Okay, a little background, I am poor and I am using the same laptop for last 10 years using Windows XP for all my life however, I recently upgraded to Windows 7 when my lappy stopped working(2 weeks ago I guess)(Blue screen error, some file was missing, tried replacing it through DOS, didn't work)
So, there is one problem I am facing for like an year, my screen starts to flicker and everytime I fix it by getting the screen replaced, it always starts with green flickering throughout the screen nd I temporary fix it by using my hand and pressing hard on the back of the screen of the laptop from left-bottom side.
I am really sick of it, I don't know how it arises and you might be thinking its hardware problem and screen is faulty but now I don't believe that anymore, I have replaced it like 5-6 times now every 3-4 months.
This time the flickering is black and the problem is that its weird this time, I upgraded to Win 7 because, win xp got corrupted(never happens with me, no virus , I promise, I haven't got a virus for like in 5 years) basically my hard disk is corrupt and failing, everytime windows starts it used to do that disk checkup thing and fix files, so i am sure my hard disk is faulty and that is why it got corrupted, I have been getting that disk check since like an year and never fixes even if I format the whole computer.
Now, the problem is screen flickering is black and it always starts when I watch a video or play a game, meaning only when I need the video card or graphics are used, so that way it seems a video card problem but then it fixes if I press the screen and sometimes it turns to total White, its like an explosion starts from middle of the screen nd covers whole screen white, I fix that too by using Sleep shortcut from keyboard and then I hit my laptop trying to hit my harddisk running, and then turn the lapy on and it fixes.
So, at this moment, I have literally no idea if its the hard disk or screen or RAM or graphic card.
I just want to know the cause so that I could fix it.