This release comes with a new version of Unirom (8.0.K).
It also fixes a bug with slot 2 images: the kernel patch now emulates the absence of the memory card, rather than sending unexpected responses (which some gam
es can't handle and hang).
Finally, the memory card images now contain the payload duplicated. This allows FreePSXBoot to work even with fake memory cards with a capacity of 64 kB instead of 128 kB.
| BIOS version/region | BIOS CRC32 | Models | Image file |
|---|---|---|---|
| 1.0 (1994-09-22) I | 3b601fc8 | SCPH-1000 | freepsxboot-unirom-fastload-20220919-bios-1.0-1994-09-22-I-3b601fc8 |
| 1.1 (1995-01-22) I | 3539def6 | SCPH-3000 | freepsxboot-unirom-fastload-20220919-bios-1.1-1995-01-22-I-3539def6 |
| 2.0 (1995-05-07) A | 55847d8c | SCPH-1001 | freepsxboot-unirom-fastload-20220919-bios-2.0-1995-05-07-A-55847d8c |
| 2.0 (1995-05-10) E | 9bb87c4b | SCPH-1002 | freepsxboot-unirom-fastload-20220919-bios-2.0-1995-05-10-E-9bb87c4b |
| 2.1 (1995-07-17) A | aff00f2f | SCPH-1001 | freepsxboot-unirom-fastload-20220919-bios-2.1-1995-07-17-A-aff00f2f |
| 2.1 (1995-07-17) E | 86c30531 | SCPH-1002 | freepsxboot-unirom-fastload-20220919-bios-2.1-1995-07-17-E-86c30531 |
| 2.1 (1995-07-17) I | bc190209 | SCPH-3500 | freepsxboot-unirom-fastload-20220919-bios-2.1-1995-07-17-I-bc190209 |
| 2.2 (1995-12-04) A | 37157331 | SCPH-1001 SCPH-5003 |
freepsxboot-unirom-fastload-20220919-bios-2.2-1995-12-04-A-37157331 |
| 2.2 (1995-12-04) E | 1e26792f | SCPH-1002 | freepsxboot-unirom-fastload-20220919-bios-2.2-1995-12-04-E-1e26792f |
| 2.2 (1995-12-04) I | 24fc7e17 | SCPH-5000 | freepsxboot-unirom-fastload-20220919-bios-2.2-1995-12-04-I-24fc7e17 |
| 3.0 (1996-09-09) I | ff3eeb8c | SCPH-5500 | freepsxboot-unirom-fastload-20220919-bios-3.0-1996-09-09-I-ff3eeb8c |
| 3.0 (1996-11-18) A | 8d8cb7e4 | SCPH-5001 SCPH-5501 SCPH-5503 SCPH-7003 |
freepsxboot-unirom-fastload-20220919-bios-3.0-1996-11-18-A-8d8cb7e4 |
| 3.0 (1997-01-06) E | d786f0b9 | SCPH-5502 SCPH-5552 |
freepsxboot-unirom-fastload-20220919-bios-3.0-1997-01-06-E-d786f0b9 |
| 4.0 (1997-08-18) I | ec541cd0 | SCPH-7000 SCPH-7500 SCPH-9000 |
freepsxboot-unirom-fastload-20220919-bios-4.0-1997-08-18-I-ec541cd0 |
| 4.1 (1997-11-14) A | b7c43dad | SCPH-7000W | freepsxboot-unirom-fastload-20220919-bios-4.1-1997-11-14-A-b7c43dad |
| 4.1 (1997-12-16) A | 502224b6 | SCPH-7001 SCPH-7501 SCPH-7503 SCPH-9001 SCPH-9003 SCPH-9903 |
freepsxboot-unirom-fastload-20220919-bios-4.1-1997-12-16-A-502224b6 |
| 4.1 (1997-12-16) E | 318178bf | SCPH-7002 SCPH-7502 SCPH-9002 |
freepsxboot-unirom-fastload-20220919-bios-4.1-1997-12-16-E-318178bf |
| 4.3 (2000-03-11) I | f2af798b | SCPH-100 | freepsxboot-unirom-fastload-20220919-bios-4.3-2000-03-11-I-f2af798b |
| 4.4 (2000-03-24) A | 6a0e22a0 | SCPH-101 | freepsxboot-unirom-fastload-20220919-bios-4.4-2000-03-24-A-6a0e22a0 |
| 4.4 (2000-03-24) E | 0bad7ea9 | SCPH-102 | freepsxboot-unirom-fastload-20220919-bios-4.4-2000-03-24-E-0bad7ea9 |
| 4.5 (2000-05-25) A | 171bdcec | SCPH-101 SCPH-103 |
freepsxboot-unirom-fastload-20220919-bios-4.5-2000-05-25-A-171bdcec |
| 4.5 (2000-05-25) E | 76b880e5 | SCPH-102 | freepsxboot-unirom-fastload-20220919-bios-4.5-2000-05-25-E-76b880e5 |
Please read the README.md file for installation instructions (and warnings).