AMD Radeon HD 6450
AMD Catalyst Driver Version, and Driver History
Current version is Version 2012.1129.1016.18318
None other has been tested. But this driver version has worked perfectly with other identical setups (of monitor + pc)
XP Professional 2002 32-bit, Service Pack 3
It is a setup of a pc and a (TV) flat screen. When I go to "control panel -> screen settings -> resolution" it'll only allow me to put a resolution up to 720x480. Then I press the tab "Catalyst Control Center", opens it, and then I'm able to force the resolution up to FULL HD - fair enough. But still inside the screen settings, it says it's 720x480 (even though it clearly isn't). Then at night when the screen's turned off (and sometimes the PC), the resolution jumps back to very low...
Display Device(s) and Connection(s) Used
A SHARP lcd-TV connected to the PC through an HDMI-connection. I don't have the specific model name of the screen right now (since I am not at home), but I should be able to find it later if necessary.
Intel Celeron CPU G550 @ 2.60GHz
System Memory Type & Amount
4 GB DDR3 Kingston RAM
As stated I can only change the resolution through the CCC, and it won't keep it for long. I have tried updating the drivers for my flat screen (no new availabe) and drivers for the gfx card (no new available).
I don't know what to do, but it's really becoming a big problem.
Please help me, friends!