How to make your computer fast ?
By following a few simple guidelines, you can maintain your computer and keep it running smoothly.
Free up disk space
By freeing disk space, you can improve the performance of your computer. The Disk Cleanup tool helps you free up space on your hard disk. The utility identifies files that you can safely delete, and then enables you to choose whether you want to delete some or all of the identified files.
Use Disk Cleanup to:
1. Remove temporary Internet files.
2. Remove downloaded program files (such as Microsoft ActiveX controls and Java applets).
3. Empty the Recycle Bin.
4. Remove Windows temporary files.
5. Remove optional Windows components that you don't use.
6. Remove installed programs that you no longer use.
Speed up access to data
Disk fragmentation slows the overall performance of your system. When files are fragmented, the computer must search the hard disk when the file is opened to piece it back together. The response time can be significantly longer.
Disk Defragmenter is a Windows utility that consolidates fragmented files and folders on your computer's hard disk so that each occupies a single space on the disk. With your files stored neatly end-to-end, without fragmentation, reading and writing to the disk speeds up.
When to run Disk Defragmenter
In addition to running Disk Defragmenter at regular intervals—monthly is optimal there are other times you should run it too, such as when:
1. You add a large number of files.
2. Your free disk space totals 15 percent or less.
3. You install new programs or a new version of Windows.
Detect and repair disk errors
In addition to running Disk Cleanup and Disk Defragmenter to optimize the performance of your computer, you can check the integrity of the files stored on your hard disk by running the Error Checking utility.
As you use your hard drive, it can develop bad sectors. Bad sectors slow down hard disk performance and sometimes make data writing (such as file saving) difficult, or even impossible. The Error Checking utility scans the hard drive for bad sectors, and scans for file system errors to see whether certain files or folders are misplaced.
If you use your computer daily, you should run this utility once a week to help prevent data loss.
http://www.microsoft.com/atwork/getstarted/speed.mspx
