I have a Sony SDM P232W (23" display) and a Sony 19" display. They were working fine and when the user came in from a weekend and powered up the machine it had lost the Sony monitor option in the displays profile. I rebooted and still no luck. I need to get the resolution back to 1920 X 1200 (75HZ) like it was before. I have tried another video card and it didn't help. Looking for Help!
Thanks Jim