"The file was deleted"

I have 3 undumped boards here: 3 x SCPH-1002 (PU-8 1-658-467-11): E35D 424686 185 SSBP9539D, SSBJ9536B, SSBP9539B SCPH-1001 (PU-8 1-658-467-11): E35D 424659 185 SSAC9539A SCPH-7002 (PU-20 1-668-413-32): C 340 SC430935PB G63C 185 SSBC9813D Would have happy to lend them to a dumper and pay for shippin...

I dumped it years ago

That one isn't documented in MESS, so would be nice if you could provide some info or the actual BIOS file. TIA

Gradius wrote:

Jackal wrote:I dont know why you guys are trying to reinvent the wheel, but nearly all BIOSes have already been dumped and documented (largely thanks to smf and MESS): http://redump.org/datfile/psx-bios/

Those just contains CRC, MD5 and SHA1 only.

The dumps are easy to find.. just google the filenames

I dont know why you guys are trying to reinvent the wheel, but nearly all BIOSes have already been dumped and documented (largely thanks to smf and MESS): http://redump.org/datfile/psx-bios/

The SCPH5000.bin file that you added is a confirmed bad dump. The correct SCPH-5000 dump matches the DTL-H1200 and the DTL-H3000, at least, according to MESS ( http://git.redump.net/mame/tree/src/mess/drivers/psx.c ) and according to logic

Shadow wrote:Just replaced the 5502.

Like I said, it's identical to the 5552 dump that was already linked.

Also, as I pointed out before, the SCPH-5001 doesn't exists, so it should be removed from the first post and also from this post http://www.psxdev.net/forum/viewtopic.php?f=69&t=573

SCPH-5502 should have the same BIOS as SCPH-5552...

you will find that the redump.org BIOS collection is much more accurate/complete:

http://redump.org/datfile/psx-bios/
http://redump.org/datfile/ps2-bios/

I think he's worried about copyrights. By the way, you listed a SCPH-5001 in the download thread as missing, but that model doesn't exist... Wikipedia's had this wrong for years (http://en.wikipedia.org/wiki/PlayStation_models and http://commons.wikimedia.org/wiki/File: ... rboard.jpg ).