Hello. I start with the problem which looks like this:
The story is: I put on hibernate my laptop (Amilo Xi2428) . When i turned on again the computer the screen was completely gray and it was not responding to anything, so i did shut it down.
Please note, that before putting to hibernate i did not install any kind of software, neither did touch anything on the hardware
When i started it, before it did even boot it started to show the lines. I entered the bios, the lines were there plus i was seeing different characters all around my screen. I tried to boot on windows or on linux, but i could not. The laptop was failing to boot on any OS, same happened also with a live CD of Kubuntu.
After leaving it for many hours to cool down, it finally started again without any problem. 20 minutes later i got again a gray screen and the laptop freezed. After trying to start it again it failed.
Further information: Software that read GPU information show the clock speed at zero. Furthermore the GPU temp is about 65c while my CPU at 40. Something tells me that there is something going on with the VGA, the question is what can i try to see if i am able to resolve the problem ?