Hi,
I recently bought a Gigabyte GA-970A-DS3 (rev. 1.0) motherboard, running the following config:
8MB 1333 SP Dram
Boot drive Samsung 830 SSD
Secondary 1TB HDD
DVD
Geoforce 8400 GE graphics
Nothing really radical, but worked well enough.
Running Win 7 pro, then last week I put win 8 on there.
No problems.
The problems started when I wanted to move to having three displays.
I upgraded the Geoforce 8400 GS to a Gigabyte GV-r770C-1GD, thinking that Gigabyte VGA and MB would be a perfect match.
Now I just get the dreaded "Loading Operating System..." error
I have updated (and reverting) the BIOS, detached and reattached everything, including putting the old graphics card back...nothing, nothing nothing.
Tried a backup bootdrive drive with Win 7 (my old config) nothing.
Checked the boot drive on another computer...it's fine.
Apart from the fact that this MB might be a dud, anything I'm missing here?
Thanks for any help.
I recently bought a Gigabyte GA-970A-DS3 (rev. 1.0) motherboard, running the following config:
8MB 1333 SP Dram
Boot drive Samsung 830 SSD
Secondary 1TB HDD
DVD
Geoforce 8400 GE graphics
Nothing really radical, but worked well enough.
Running Win 7 pro, then last week I put win 8 on there.
No problems.
The problems started when I wanted to move to having three displays.
I upgraded the Geoforce 8400 GS to a Gigabyte GV-r770C-1GD, thinking that Gigabyte VGA and MB would be a perfect match.
Now I just get the dreaded "Loading Operating System..." error
I have updated (and reverting) the BIOS, detached and reattached everything, including putting the old graphics card back...nothing, nothing nothing.
Tried a backup bootdrive drive with Win 7 (my old config) nothing.
Checked the boot drive on another computer...it's fine.
Apart from the fact that this MB might be a dud, anything I'm missing here?
Thanks for any help.