Differences

This shows you the differences between two versions of the page.

--- systems:psx [2026/04/06 15:27] – [BIOS] clarify psxonpsp660 bios description - it's now the first one listed, so it doesn't make sense as a replacemnt for the first 3. Removed that bit and moved the other details to the table. Also added some hyphens to improve readibilty. nfriedly
+++ systems:psx [2026/10/13 14:31] (current) – [BIOS] v44: we now verify two scph1001.bin md5 sums lbrpdx
@@ Line 94: / Line 94: @@
 | ''c53ca5908936d412331790f4426c6c33'' | ''bios/psxonpsp660.bin'' | Extracted from a PSP - region-free and sometimes offers better performance |
 | ''6e3735ff4c7dc899ee98981385f6f3d0'' | ''bios/scph101.bin'' | Version 4.4 - 03/24/00 |
-| ''dc2b9bf8da62ec93e868cfd29f0d067d'' | ''bios/scph1001.bin'' | Version 2.0 - 05/07/95 |
+| ''dc2b9bf8da62ec93e868cfd29f0d067d'' | ''bios/scph1001.bin'' | Version 2.0 - 05/07/95 aka ''dtl-h1001.bin'' renamed|
+| ''924e392ed05558ffdb115408c263dccf'' | ''bios/scph1001.bin'' (alternative)| Version 2.2 - 04/12/95 - you only need this one or the one above|
 | ''8dd7d5296a650fac7319bce665a6a53c'' | ''bios/scph5500.bin'' | PS1 JP BIOS |
 | ''490f666e1afb15b7362b406ed1cea246'' | ''bios/scph5501.bin'' | Version 3.0 - 11/18/96 PS1 US BIOS |