Cannot install windows updates and also msconfig, regedit, Task Manager won't open?

Hello

I use windows xp professional sp3.

Nothing happens when I try to run msconfig, regedit, Task Manager, etc.. They don't open even in Safe Mode.

Apart from that, windows update is not able to install updates and repeatedly tries to install the same updates again and again and fails permanently.

Sometimes, when I try to run some .exe files, I get an error message... 'not a win32 application valid', even if its a win32 version.

The boot.ini file is missing. I've already replaced the missing hosts files.

Could someone help me please?

Concerning

ND

Hello ndastolwala,

In addition to the entrance of Allen Howard, you can also try a repair installation.  I have included the link below and hope that this can help out you.

Repair the Windows XP installation:

http://support.Microsoft.com/kb/917964

Thank you

James

Tags: Windows

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