msi cyclone 4890 black screen afther flashing

[zgigi666999]

i flash my bios with the msi cyclone 4890 SOC and now when reboot my machine it all black nothing come up so i took my old card put it as primary and put my ati card as 2nd card then
i flash my card back to the msi 4890 oc instead of soc with a usb stick windows 98 command pormp i user command atiflash -p 0 -newbios biosmame.bin -f and still when i boot up with only my ati nothing come up screen stays black heeeeeeeeeelp

[jaredpace]

put 4890 in 2nd pcie, boot off old card, type atiflash -i

does it list the rv790xt adapter?

[zgigi666999]

i was able to recover but where can i find my bios of my card its the msi cyclone 4890 i dont have the oc or the soc i cant find my original bios

[overclocking101]

hmmm makes no sense unless the bios were for refrence cards and yours is non refrence and vice versa. is your card refrence or non refrence?? if its refrence just run a regular refence bios. and your good. if its not you may want to try msi HQ forums and ask around or try and find bios from a diff card that has the same controller but good luck. if its got the volterra controller I can upload you a bis but it sounds like the bios you flashed to was initializing voltage incorrectly due to it haveing a different voltage or even memory controller.

[zgigi666999]

well i got the msi cyclone 4890 but my card went crazy when i tryed to flash my card with a asus bios you got msn or aim so we can chit chat ? mine is giancarlo.mancini@live.com or aim
reddevil666999

[TotalChaos]

http://www.techpowerup.com/vgabios/index.php?page=1&architecture=ATI&manufacturer=MSI&model=HD+4890&interface=&memSize=0