nesdev.org

Posted: **Wed Feb 18, 2009 6:26 pm**

Hello,

I have a GDSF7 with an older BIOS, and would like to upgrade to a newer BIOS revision. I have downloaded the BIOS file, but need to obtain a programmer. Could anyone recommend a cheap and preferably easy to use ROM programmer?

Thanks in advance.

Posted: **Wed Feb 18, 2009 8:57 pm**

Curious, what reason would you have to update the bios anyway?

Posted: **Thu Feb 19, 2009 9:23 pm**

Which older bios do you have? IIRC at least one version isn't dumped yet.

LN

Posted: **Fri Feb 20, 2009 2:42 pm**

If that's all you need burned, I could burn it for you. It's 64kB or smaller, right?

edit: cost = free + shipping

Posted: **Fri Feb 20, 2009 4:23 pm**

You might as well just buy it preprogrammed to a chip: http://www.tototek.com/store/index.php? ... ucts_id=31

Posted: **Tue Feb 24, 2009 11:16 am**

kyuusaku wrote:You might as well just buy it preprogrammed to a chip: http://www.tototek.com/store/index.php? ... ucts_id=31

Wow, apparently I've been living under a rock, because Tototek.com looks totally different than I remember.

Posted: **Tue Feb 24, 2009 12:02 pm**

It's only been a week since the change.

nesdev.org

Game Doctor SF7 - cheap EPROM writer for BIOS update?

Game Doctor SF7 - cheap EPROM writer for BIOS update?