Hd 7750 bricked on dell optiplex 745 due to flashing

[Dallastyle]

So I, like the idiot I am, used winflashati to flash my Radeon hd 7750 graphics card with a new bios. I made a backup. In the middle, it says it has successfully been flashed. Then my screen freezes and I sit there for 10 min. Then hold down the power button and try to reboot. There is no signal and I can use the vga cable to use my igp graphics but when I have the card plugged in at the same time, it says unsupported video configuration so I can’t post using igpu while the graphics card is plugged in. I have a usb but not a pci card. I don’t think I’m able to flash this card using my igpu and at this point I’m desperate for help. Any solution would be appreciated

 

[kastriot]

Like you said flash it in another rig with backup bios

 

[Caring1]

Reported as being posted in the incorrect section, hopefully a helpful Mod can move it to the GPU section.

 

[Dallastyle]

Like you said flash it in another rig with backup bios

Thanks for the reply. Unfortunately, I can’t use or find a separate rig to flash the card. The optiplex with the handicapped dell bios is all I have

 

[blobster21]

Not much you can do then (won't post = no blind flashing possible). Unless you can borrow a friend's PC or send the card to someone willing to flash it for you.