Unusual actions after powering up a sleeping machine.
Unusual actions after powering up a sleeping machine.
I experience an unusual issue when I power up my computer from idle mode. The glitch appears on the login screen and remains even after logging out and back in. It seems to disappear temporarily. This only occurs during the wake-up process. My system specs are RTX 4080 Super, i7 12700K. Thanks for any help.
This appears to be a poor display condition. Typically green and purple artifacts indicate insufficient VRAM. However, with your new 4080 Super, we should test other possibilities first. Do these issues occur with various HDMI or DP cables? Have you used another monitor?
I'm considering changing the DP cable. I haven't done it before. I could also test another monitor.
Occurred once more on another cable, with a different port. It took a few days, but the problem remained the same.