If I turn my laptop on a few seconds after I shut it down due to the freeze, my laptop will flash a company logo and then it'll turn off again. And then a few seconds later, it'll turn on again and flash the company logo. It just keeps doing that until I decide to turn it off.
Prior to the freezing problem, if I was using my laptop, the screen would get colourful lines and I wouldn't be able to do anything. This happened maybe once in one or two days for about a week before.
About a month ago, I took my laptop apart and cleaned the fan so I don't think that there's an overheating problem (although I wouldn't know).
If it helps, I have an HP Pavillion dv9000 and I'm using Windows Vista.
I'm not sure if this is in the right section (because I don't really know what the cause of my problem is). Thanks in advance.
Edited by Intercept, 31 July 2011 - 12:43 AM.