DVI output problems

[BorisAro]

Hello!

I got a Video card Gigabyte GV-RX26P512H (HD 2600, 512Mb, 128bit,DR10, 2DVI)
(http://www.giga-byte.com.tw/Products/VGA/Products_Spec.aspx?ClassValue=VGA&ProductID=2589&ProductName=GV-RX26P512H), but no output via DVI.

Then I changed it to GV-NX85T512HP (http://www.giga-byte.com.tw/Products/VGA/Products_Spec.aspx?ProductID=2574) - same thing - no DVI.

I work with a brand new LCD monitor LG L1900R. (LG tech. says they are OK)

Please help. (I'm new)

E6550, GA-P35-DS3L , 1 Gb

 

[BorisAro]

Forgot about XP

 

[BorisAro]

Monitor has been replaced, so LG was the problem.

No tuning, just connected a new monitor and it works.

Thanks to everybody