This is what happen to my computer.
I switch on the machine, I get power on boot signal & windows 7 get booted successfully.
(I have no branded computer, i have it assembled on my own with Gegabyte mobo & Kingstone 4GB of DDR3 RAM with Dual Core processor of 2.6Ghz clock speed with 1TB of WD HDD 7200RPM)
After some time i.e. 5 or 10 mins
Display goes off (complete blackout & I can see the screen doesn’t be steady, it flickers a lot with appearance like noise signal with a light green color vertical line on the screen) though my monitor’s signals are fine at that time & power button of monitor always has green light & it never turns to amber or orange. I can listen the sound of video being played on my machine at this time but only display goes off.
Same thing happens when i go to bios
What I tried: Have used another Monitor inorder to check if Monitor is faulty but it isn't. Same problem was happening with another monitor too & with another display cable.
I have no graphics card, it's onboard display.
– What does this mean? A RAM problem?
Please help me friends.