Sometimes when I turn on my computer and after the motherboard logo appears, my monitor says "No signal" rebooting helps, but again sometimes I have to reboot the computer several times. One time, after several reboots, the computer booted into Windows, but instead of the usual 2K resolution, it was at a very low resolution. I decided to go to Task Manager to check if the video card was enabled. Then, there was an exclamation point next to it and a message saying the computer had disabled it because the device reported an error. After that, I rebooted the computer again, and everything was fine again.
The next day, after turning on the computer, I got no signal again, but after the first reboot, everything was fine.
What could this be?The next day, after turning on the computer, I got no signal again, but after the first reboot, everything was fine.
What could this be?