Build Your Own Arcade Controls Forum

Software Support => GroovyMAME => Topic started by: peterson65 on February 22, 2017, 06:39:06 am

Title: atom15 flash card back stock?
Post by: peterson65 on February 22, 2017, 06:39:06 am

i had a hd4890 in my mame cabinet and it was flashed to 15khz i have searched for my original flash drive with my backup of the rom but still no luck finding it, i now have a hd7750 and want to sell the other so is there anything i can do ? thanks

Title: Re: atom15 flash card back stock?
Post by: Sledge on February 22, 2017, 02:48:12 pm

get someone with the exact same card to send you a copy of theirs
or check the manufacturers website for one

Title: Re: atom15 flash card back stock?
Post by: peterson65 on February 22, 2017, 03:19:54 pm

 I did try the website but nothing and its a biostar card  http://www.biostar-usa.com/app/en-us/vga/introduction.php?S_ID=74 (http://www.biostar-usa.com/app/en-us/vga/introduction.php?S_ID=74)  I was thinking  that I could backup the modified bios and edit it somehow and flash it back, I am still looking for the drive I used, put it somewhere safe just for this reason but cant remember where.

Title: Re: atom15 flash card back stock?
Post by: Calamity on February 22, 2017, 03:31:49 pm

Quote from: peterson65 on February 22, 2017, 03:19:54 pm

I was thinking  that I could backup the modified bios and edit it somehow and flash it back

That's not possible. It's not a trivial modification.

You might try with a compatible bios (same chip, same ram, etc.)

Title: Re: atom15 flash card back stock?
Post by: Jonny G on February 23, 2017, 02:33:41 am

https://www.techpowerup.com/vgabios/?architecture=ATI&manufacturer=&model=HD+4890&interface=&memType=&memSize=&since= (https://www.techpowerup.com/vgabios/?architecture=ATI&manufacturer=&model=HD+4890&interface=&memType=&memSize=&since=)

Title: Re: atom15 flash card back stock?
Post by: peterson65 on February 23, 2017, 05:10:04 am

thanks! it was in unverified uploads section the biostar :applaud:

Title: Re: atom15 flash card back stock?
Post by: Jonny G on February 23, 2017, 06:08:26 am

You're welcome. That site has saved me once before too.