Prismasync server V2 on a Caon 9070S

[Rvale]

Hallo Guys, i´m having a hard time with one Prismasync V2, It has a problem on the Video Card witch was a Nvidia GTS450 with 1Gb. Memory, as I didn't had an identical one to change I got a Gtx 660 on its place, just to discover that the display will show no image, so I changed to a used gts 450 from the same model from Ebay, (normal shop card) and it also doesn't work. teste the card and its good, even after some hours of intense benchmark, does the original OCE Graphic cards have any modified firmware on it or could be somthig else? Any ideas are welcome.

[teckat]

Hallo Guys, i´m having a hard time with one Prismasync V2, It has a problem on the Video Card witch was a Nvidia GTS450 with 1Gb. Memory, as I didn't had an identical one to change I got a Gtx 660 on its place, just to discover that the display will show no image, so I changed to a used gts 450 from the same model from Ebay, (normal shop card) and it also doesn't work. teste the card and its good, even after some hours of intense benchmark, does the original OCE Graphic cards have any modified firmware on it or could be somthig else? Any ideas are welcome.

Blank Screen----------
Check 'USB' Cable

disconnect/reconnect on backside of PRISMAsync

Check DVI cable
Reconnect or replace or swap