display help please 22 apple/ pc

[deeprecon1]

 

I have a dell pc gx240 & a 22"apple cinema display
1. ati all in wonder 9800 AGP
2. ati PCI radeon 9250
3. GEFEN vda to adc conversion box

Has anyone gone threw this process?

I think because I have dowloaded and installed all of ait's software and now the pc aint happy !

I can use the 22 display but only 1/3 of the upper left corner works the rest gets streched out

I have tried for a week to get the monitor to work ..but have failed to keep or get it right.

I did have working full screen but then I had shut down and now I can not get the thing to work like when first hooked up.

[Kablam]

two things to try, firstly the resolution of your desktop - fiddle with that. Secondly turn off and on the screen and anysettings it has. fiddle

[deeprecon1]

Well after three restarts and stopping ati software from loading ... resetting the power supply to the adc switch ....

WE HAVE full screen @ 1600 X 1024 Thank you !

ATI catalyst and this monitor dont get along !