On Wed, Dec 11, 2024 at 9:42 AM Tom Browder <tom.brow...@gmail.com> wrote:
>
> I can ssh in, reboot, and all is well. Is there any way to completely turn
> off the screen saver and its timer via system settings?
>
> There may be related problems with my newly installed HP printer which
> sometimes hangs when attempting to print random web pages (I don't do it
> intentionally but I'm sometimes "forced" to as a "honey do" task).
You might consider starting with hardware tests. Run the diagnostics
provided by BIOS or UEFI. Then run a memory stress test. If the RAM
tests good, then move on to a GPU stress test.
Your video card {could be|probably?} using RAM for graphics memory, so
a stress test may reveal problems with RAM that surfaces during GPU
operations. Or the GPU may lock during stress tests, which could mean
it is time to replace the video card.
Jeff
