I have the following setup:-
Epox NPAJ9-SLI motherboard
AMD Dual-Core 64-4200 CPU
Gigabyte Radeon HD3450 Graphics Card
Windows Vista Ultimate 32-bit
Connected via DVI to an Albatron LWX-30-AMS 30" LCD monitor/TV
Problem is that after a period of inactivity the monitor shows "No signal" and will not wake up. The PC is running fine as I can access it via Remote Desktop.
I've tried setting the power settingts to never turn off monitor but that hasn't helped.
The problem also sometimes occurs if I don't switch on the monitor before the PC boots. If I turn it on afterwards then it shows "No signal".
I tried setting Catalyst Control Center to force detection of the monitor when it loads and set a hotkey combo to start CCC. That seemed to work but now it doesn't - unfortunately that's the nature of intermittent problems.
It's not convenient to have the monitor on all of the time as the PC is primarily used as a media server (and part-time HTPC).
Anyone got any ideas?