HD 6850 no video signal

[infas]

Almighty gurus, enlight me.

My brand new Sapphire Radeon HD 6850 1 gb ddr5 isn't working properly.
Isn't sending any video signal to my monitor.


I got a Core2Quad q6600 2.4ghz,
4gb ram (idk ddr).
Mobo Intel DG33BU (i've searched about and i saw it is compatible)
PSU CM RS-600-PCAR-E3 (600w)

The GPU is well placed, power cable aswell...
My 9800GT and 450GTX still works.


I've searched a bit about disable the Onboard Graphics, but i've found no help.
The only thing i've found is on BIOS selecting PCI-E as primal video adapter.
Idk what to do. hell

Additional Info:

My monitor is a Philips 170S RGB. So i use an DVI-I adapter.

[elite69]

or you have a defective gpu or mobo some mobo problem with that gpu have another mobo to test the gpu? if you have test it and reply back did you update the bios to your mobo or stil origin bios? try to remove the batery on the mobo for some time and put it back and try again and see if guet post sgnal

[infas]

Originally Posted by elite69

or you have a defective gpu or mobo some mobo problem with that gpu have another mobo to test the gpu? if you have test it and reply back did you update the bios to your mobo or stil origin bios? try to remove the batery on the mobo for some time and put it back and try again and see if guet post sgnal

Still Original BIOS<
i should update?


i dont have other mobo to test the gpu sry =(

Originally Posted by airbud7

Intel DG33BU...>When a PCI Express x16 add-in card is installed, the Intel GMA
3100 graphics controller is disabled...Check all connections...RMA, Card...

what do you mean by RMA?

[airbud7]

Originally Posted by infas

what do you mean by RMA?

return merchandise authorization

[airbud7]

Intel DG33BU...>When a PCI Express x16 add-in card is installed, the Intel GMA
3100 graphics controller is disabled...Check all connections...RMA, Card...