Software Support > GroovyMAME

Radeon R7 250 atom15 patch not work .

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gzk:
hi
i have  sucessully use atom patch on radeon hd4350  .
but now i have upgraded to an Msi Radeon R7 250 2G DDR3.
i get no error on atom , flash seem to be ok , but when i restart the pc , bios and boot are not in 15khz . (i use a crt)
i have try many time and stil same , no error everyhting pass ok but it's like it don't change nothing . calamity drivers work ok but it would be good if i can boot in 15khs from start .
any help is welcome
thanks

gzk:
no one can help me .
the calamity drivers forum don't accept new user so i can't post on it  :dunno

Calamity:
May you post your bios? What version of ATOM-15 are you using?

gzk:
last version of atom
i will post the bios thanks

MitaineDomise:
Hello ! Sorry for digging up this old thread, but this is the only place I found mentioning this model of card with ATOM-15 !

After successfully reading my card's ROM (with amdvbflash_dos_4.68) and patching it, lbios wouldn't load it (under FreeDOS - I couldn't get the HP USB / Win98 boot disk to boot) so I didn't want to risk bricking my card.

Attached, the patched and unpatched rom files with output from ATOM-15 1.6.

This is absolutely not critical, but it would be even better if I could access BIOS setup and show off my custom boot logos on the cab's screen :)

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