Help need please...again :(

[foster grant]

ok got this Mobo

http://www.overclockers.co.uk/showproduct.php?prodid=MB-214-MS&groupid=701&catid=1903&subcat= ...the cpu is an AMD Phenom x4 @2.8

graphics card is this
http://www.overclockers.co.uk/showproduct.php?prodid=GX-286-AS&groupid=701&catid=1914&subcat=2392

a 650W XFX PSU , a Xonar DG sound card and 1TB Seagate HDD..

trying to install windows 7 and when it reboots to continue the installation ...im getting a black screen with a flashing _ at the top left of the screen ..can anyone give any help please, ive been at it for hours ...


i dont get any beeping when it starts up..and the only lights i see on the Mobo are four blue lights on the top left of the board .

thanx

 

[Gav_881]

try running up with just the onboard GPU, had something similar when i did my last build had to boot into windows once on the onboard graphics before using the dedicated GPU.

If its a new build and you get no luck try a live CD of ubuntu or something like that so you can rule out it being an OS issue.