Hello,
My screen suddenly goes completely blank; it's either a shade of pink or purple, sometimes there are a bunch of multicolored horizontal lines which appear for a few seconds. Then it will go black. The computer is still running, and I have to shut it down manually by holding the power button. If I try to reboot right away, I just get a black screen. If I wait a couple of hours, it boots up normally. I looked at the bios, and the temperatures, fans seem to be fine.
I am running Mint 20 Ulyana, 64 bit, my graphic is Mesa DRI intel HD Graphics 4000 (IVB GT2).
Any help would be greatly appreciated.
My screen suddenly goes completely blank; it's either a shade of pink or purple, sometimes there are a bunch of multicolored horizontal lines which appear for a few seconds. Then it will go black. The computer is still running, and I have to shut it down manually by holding the power button. If I try to reboot right away, I just get a black screen. If I wait a couple of hours, it boots up normally. I looked at the bios, and the temperatures, fans seem to be fine.
I am running Mint 20 Ulyana, 64 bit, my graphic is Mesa DRI intel HD Graphics 4000 (IVB GT2).
Any help would be greatly appreciated.