Installation Problem

[AshenCode]

I'm not sure if this is the right place to post this, but it's the only that seemed right...anyway, onto the problem at hand.

I have a problem installing programs. What happens is the install file starts, normally you agree to some agreement or other, click "Next to install", and it's supposed to start unpacking/installing whatever to whereever you specified.

Instead of that, the install never starts. I still see the install window, but it's blank, no progress bar, nothing except maybe a heading at the top saying what I'm installing.

I run Win2k, can anyone help please?

Here is a screenshot, in case it helps any.

This happens with all installs, not just this particular one, by the way.

 

[Jorsoft]

If I were you the first thing I would do is a full virus/spyware/malware check. Download and run:
Norton AV Trial
AVG Antivirus (free edition)
Spysweeper Trial
Adaware
Spybot: Search and Destroy

It's usually best to run these programs in safemode and disconnected from the net

Then defrag when you're done.

 

[AshenCode]

See, there is my problem...I can't install any of them.

 

[AshenCode]

Ah...I guess some things work, and some don't? Spybot installed okay.

EDIT : When installing AVG, it says it "Cannot find window class (1407)"