I am currently running Fedora Core 5 (x86_64) on my PC and I seem to be having a problem with my CRT monitor locking up (NEC multisync 75).
To explain, if I leave my machine for 10 minutes, the screen saver will kick in, at other times, it is basically goes to a black screen (i.e. the power is on, but the screen is solid black). Moving the mouse around, or pressing any of the keys on the keyboard does not help does not get it out of this 'sleep' mode.
The only way to recover from this is to perform a hard reboot. However, I am able to SSH to the machine from my laptop.
I don't believe it an issue with my monitor.
Does anybody have any suggestions as to what could be causing this, or how to go about troubleshooting?
Thanks in advance, Owen