Originally Posted by ZaLiTH;13986586
I did some testing last night at home.. I successfully re-flashed my card's standard BIOS (from MVKtech) to my GTX275 using nvFlash 5.77 (download
). If you're still having trouble, maybe try this version and see..
Thank you so much Zalith, your help has moved me in the right direction. Card still isn't working properly but i'm not giving up yet. It's an odd painful satisfaction i'm after lol.
Maybe it's some odd thing with BFG .. idk yet
Did you just use the line " NVFLASH .rom
I tried that Version and unfortunately i'm still getting
" supported eeprom not found"
. everything from version 5.63-5.93.
Also tried everything you suggested.
I think someone tried to flash this card and screwed up !! IDK how you try flashing a gtx 275 to a 295..
MKVtech has helped me allot too .. posted a thread here.http://www.mvktech.net/component/option,com_joomlaboard/Itemid,34/func,view/id,44531/catid,13/limit,10/limitstart,10/
"supported eeprom not found".. This is driving me nuts, i'm looking at the dam chip !!!
From people having the same problems on different sites, it seems the correct NVFLASH version is needed and some people got rid of the error
- tried every NVFLASH from 5.63 to 5.95
- used everything in the command line i could.. sometimes seperately
" NVFLASH --index=0 -r-j-p-4-5-6 1.rom ( i named it 1.rom bfg bios)
(i also use " -i1 " shortened form of < --index=0 >
- I have also tried JUMPING the Physical chip between pins #1 and #4
(connecting the two pins together using tweezers .. or wired could work)
1. CE # (ground)and 4. VSS
pin #3 WP is (write protection) .. i'm wondering if jumping that will do the trick.http://html.alldatasheet.com/html-pdf/170665/SST/SST25VF010A-33-4C-SAE/216/3/SST25VF010A-33-4C-SAE.html
--list still shows gtx 295
--check ( checks eeprom ) "supported eeprom not found"
I'm over at http://www.mvktech.net
getting some help also, as well as
MKVtech is quite good, they should get more recognition over there ^_-
I'm going to be a frickin expert by the time i'm done with all of this. If i get it working i'm doing a write-up for reference.
Not giving up yet... Either the card is just completely SHOT or i'm missing something simple !!
This problem is so frickin specific i feel like i should get in touch with Nvidia Engineers lolEdited by OptimusPrime - 6/25/11 at 8:57pm