There’s a file called Thumbs.db in almost every one of the folders on my computer. What is it and how do I get rid of it?

Thumbs.db is a system file generated automatically by Windows XP when you view the contents of a folder in “Thumbnail” or “Filmstrip” view. Thumbs.db contains a copy of each of the tiny preview images generated for image files in that folder so that they load up quickly the next time you browse that folder. Thumbs.db also stores your settings with regard to thumbnail and filmstrip view.

Despite the fact that Thumbs.db is a hidden system file, it annoys people because it tends to show up in places where it’s not wanted. Many times you’ll try to zip up a folder full of images and e-mail them to a friend or upload them to an FTP site, and Thumbs.db goes along for the ride.

To stop your computer from generating and regenerating future Thumbs.db files, do the following:

If you’re on the desktop…
Click Start
Double-click Control Panel
Double-click Folder Options

Or, if you have My Computer open and are browsing any folder in your system…
Click Tools (next to File, Edit, View at the top of the screen)
Click Folder Options

After performing either of those two operations, the “Folder Options” window will open up.
Click on the View tab
Check off the circle next to Do not cache thumbnails
Click the Ok button

Once you click the Ok button, your computer will cease to generate Thumbs.db files. If you delete any of the existing Thumbs.db files, they will not return. Be forewarned though, if you browse a folder that contains a large quantity of image files (or extremely large image files), it will take a long time for that folder to load even if you have previously browsed it because the thumbnail images will not have been cached in Thumbs.db.

There are some videos on youtube which require you to be a member in order to watch them . What if you wanted to watch them without registering on youtube . Well here’s how to go about it .

*** How to watch it without logging in ***

We need to edit the link this way .
Replace the “?” after watch with “/” and “=” after v with “/”
So our link after editing would be :

http://youtube.com/watch/v/*********

Now use this link in your browser to watch the video

Enjoy !

Changing drive letters

SUMMARY
This article describes how to assign, to change, or to remove drive letters on a drive, a partition, or a volume by using the Disk Management snap-in in Microsoft Windows XP.

The Disk Management snap-in is an administrative tool for managing hard disks and the volumes or partitions that they contain. Use the Disk Management snap-in when you want to add, to change, or to remove drive letters on drives, on partitions, or on volumes on your computer’s hard disks, CD-ROM drives, and other removable media devices.

Your computer can use up to 26 drive letters, from A through Z. Use drive letters C through Z for hard disk drives. Drive letters A and B are reserved for floppy disk drives. However, if your computer does not have a floppy disk drive, you can assign these letters to removable drives.

Before you modify drive-letter assignments, note the following items:
• Changing the drive letter of the system volume or the boot volume is not a built-in feature of the Disk Management snap-in.
• Many MS-DOS-based and Microsoft Windows-based programs refer to specific drive letters for environmental or other variables. If you modify the drive letter, these programs may not function correctly.
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How to assign a drive letter
To assign a drive letter to a drive, a partition, or a volume, follow these steps:
1. Log on as Administrator or as a member of the Administrators group.
2. Click Start, click Control Panel, and then click Performance and Maintenance.

Note If you do not see Performance and Maintenance, go to step 3. Performance and Maintenance appears in Control Panel only if you use Category view. If you use Classic view, Performance and Maintenance does not appear.
3. Click Administrative Tools, double-click Computer Management, and then click Disk Management in the left pane.
4. Right-click the drive, the partition, the logical drive, or the volume that you want to assign a drive letter to, and then click Change Drive Letter and Paths.
5. Click Add.
6. Click Assign the following drive letter if it is not already selected, and then either accept the default drive letter or click the drive letter that you want to use.
7. Click OK.
The drive letter is assigned to the drive, to the partition, or to the volume that you specified, and then that drive letter appears in the appropriate drive, partition, or volume in the Disk Management tool.

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How to change a drive letter
To change an existing drive letter on a drive, on a partition, or on a volume, follow these steps:
1. Log on as Administrator or as a member of the Administrators group.
2. Click Start, click Control Panel, and then click Performance and Maintenance.
3. Click Administrative Tools, double-click Computer Management, and then click Disk Management in the left pane.
4. Right-click the drive, the partition, the logical drive, or the volume that you want to assign a drive letter to, and then click Change Drive Letter and Paths.
5. Click Change.
6. Click Assign the following drive letter if it is not already selected, click the drive letter that you want to use, and then click OK.
7. Click Yes when you are prompted to confirm the drive letter change.
The drive letter of the drive, the partition, or the volume that you specified is changed, and the new drive letter appears in the appropriate drive, partition, or volume in the Disk Management tool.

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How to remove a drive letter
To remove an existing drive letter on a drive, on a partition, or on a volume, follow these steps:
1. Log on as Administrator or as a member of the Administrators group.
2. Click Start, click Control Panel, and then click Performance and Maintenance.
3. Click Administrative Tools, double-click Computer Management, and then click Disk Management in the left pane.
4. Right-click the drive, the partition, the logical drive, or the volume that you want to assign a drive letter to, and then click Change Drive Letter and Paths.
5. Click Remove.
6. Click Yes when you are prompted to confirm the removal.
The drive letter is removed from the drive, from the partition, or from the volume that you specified.

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Troubleshooting
• When you try to change an existing drive letter, you receive the following error message:
The volume volume_label drive_letter is currently in use.
If you continue, the new drive letter will be assigned; but you can still use the old drive letter to access the volume until you restart your computer. The old drive letter will not be available for assignment until you restart.

Warning: Changing the drive letter of a volume could cause programs to no longer run.
This error message may appear if there are files that are in use on the drive, on the partition, or on the volume. These files may be in use by you or by other people on the network. To resolve this issue, use one of the following methods:
• Click No when you receive the error message. Quit all the programs that are using the files on the volume, and then change the drive letter. To do this, right-click the volume, click Change Drive Letter and Paths, and then click Change.
• Click Yes to continue with the drive letter change.
• When you try to remove an existing drive letter, you receive the following error message:
The volume volume_label drive_letter is currently in use.
If you continue, the drive letter will be freed; however, it will still be available for use until you restart your computer.

Warning: Changing the drive letter of a volume could cause programs to no longer run.
This error message may appear if there are files that are in use on the drive, the partition, or the volume. These files may be in use by you or by other people on the network. To resolve this issue, use one of the following methods:
• Click No when you receive the error message. Quit all the programs that are using the files on the volume, and then remove the drive letter. To do this, right-click the volume, click Change Drive Letter and Paths, and then click Remove.
• Click Yes to remove the drive letter the next time that you start your computer.