How to repair windows vista?

If you are having any problem with startup and other issues of Windows Vista Operating System, you have to insert the Windows Vista Installation CD, and then follow the following steps,

NOTE: - This Vista install CD can be run from within Vista. Insert the Installation CD once Vista has loaded up and go to install, go => Install Now => Upgrade
1. Boot the PC with Vista disc.
2. After that, screen shows "Windows is loading files".
3. After some time screen show’s language option, select the language and click next.
4. On install screen, select “Repair your Computer”.
5. Then Windows will find Vista Copy on your computer.
6. Select your Vista Copy and press next.
7. Following options will get displayed on your screen.
* Startup repair – This option will fix the startup issue problems.
* System Restore – This option will Restore the Vista to earlier time.

* Windows Complete PC Restore - This option will completely restore entire PC - programs, system settings and files - from a back up that you have previously created (Available in Windows Vista Business, Enterprise and Ultimate editions only)

* Windows Memory Diagnostic Tool - This option checks your computer's memory hardware for errors

* Command Prompt
8. Assume that you are using this option because you were unable to boot to Windows Vista, select the system Restore option and then select the date you would like to go back to. Use startup repair option also if your Operating System is fine.

For the Pre-Installed version and OEM version: (please check with your manufacturer first. They may have replaced these tools with their own setting).

Then after here are some step’s to follow

1. Restart or turn your computer on and start pressing F8 key which is placed at the upper row of the standard keyboard. Then after also, if you see the Windows Vista Logo you have gone too far and need to reboot and try again

2. Then after you will see an advanced options screen. You have to select the "Repair your Computer option" and then hit enter.

3. Select language by preference and click next.

4. Then after you have to enter your username and password as required and click next.

5. The System Recovery option is get appear.

6. In most cases just using the system restores to set your computer back will solve your issue. Then after also there is problems try the Startup repair option.