Question Details:

When I start my laptop, it sometimes won't show anything on the screen. When I restart it, I can't turn it on again until I remove the battery and insert it again. Then, when it starts normally, I can use it for around 15-30 minutes before it acts weird. If I'm listening to music, it lags and when I do something (Like switching to another window) the computer freezes. I can still move the mouse, but the computer just won't do anything. I can't click anything or do anything.

Answer:

We suggest to do a Windows Repair. This procedure can make your Windows load properly if there are critical driver, software or registry problems .

Windows Vista comes with a lot of features,a set of diagnostic and repair tools that you can use in the event that your computer is not operating correctly.

These tools allow you to find problems and repair them without having to boot into Windows.

A guide to repair Windows Vista can be found here.