have to use Ctrl alt delete to free gel

I am running Vista on a PC that blocking costs one time office, which is released easily using Ctrl alt delete, but often then freezes when changing windows or starting an application like FireFox, or get into a game, all can be released easily using Ctrl alt del which shows me that the problem is not a minor.

I have a more serious problem regarding anything on the disc using Nero burning which even if it has been installed does not start and eleiments not be found even if they show in the Control Panel programs and features. I also tried to uninstall, but it says I need the administrator privileges, even if I'm the only person who uses the PC.

Any help would be most appreciated, thanks in advance

John.shaw56

Hello

1 have had any changes made on the computer before the show?

2. What is the full and exact error message?

3. have you logged as administrator?

Method 1:

Check the link and try to optimize the operating system.

Slow PC? Optimize your computer for peak performance

http://www.Microsoft.com/athome/Setup/optimize.aspx

See also:

How to troubleshoot performance issues in Windows Vista

http://support.Microsoft.com/kb/950685

Method 2:

I would say as you to see the link and check if it helps:

Diagnose and solve the program installation and uninstallation problems automatically

http://support.Microsoft.com/mats/Program_Install_and_Uninstall

Tags: Windows

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