| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| version_1.24_u8.st_m27c256b-12f1l.u8 | 32768 | 86d46d76 | 4733b03a28689a3d2c58278495fbf31d0c74ac01 | bios | 10001 | good | no | | v124 |
| version_1.24_u9.st_m27c256b-12f1l.u9 | 32768 | 3bcc5c72 | 3b281f2b464d8a4e366f8e2f0a8fa6dfd0a8f28c | bios | 10000 | good | no | | v124 |
| version_1.18_u8_2000.am27c256.u8 | 32768 | f8afa614 | a372bc35aea30595ab8f05c5e641021b45043ed3 | bios | 10001 | good | no | | v118 |
| version_1.18_u9_2000.am27c256.u9 | 32768 | 049b2ad1 | c9405ff805f3814493ad007bae7a8cb6a12aeb32 | bios | 10000 | good | no | | v118 |
| bp-1200_v1.13_u8_1992_1997.at27c256r-12pc.u8 | 32768 | ec61dcad | dbfee285456d24b93c1fa6e8557b13ab80c3c877 | bios | 10001 | good | no | | v113 |
| bp-1200_v1.13_u9_1992_1995.at27c256r-12pc.u9 | 32768 | 91ca5e70 | 4a8c1894a67dfd5e0db088519a3ee4edaafdef58 | bios | 10000 | good | no | | v113 |
| bp-1200_version_1.11_u8_1992_1995.at27c256r-12pc.u8 | 32768 | d1c051e4 | b27007a931b0662b3dc7e2d41c6ec5ed0cd49308 | bios | 10001 | good | no | | v111 |
| bp-1200_version_1.11_u9_1992_1995.at27c256r-12pc.u9 | 32768 | 99d46ba1 | 144dbe6ed989ea88cfc1f6d1142508bb92519f87 | bios | 10000 | good | no | | v111 |
| bp-1200_1.05_u8__=c=_1993_rev_c__bp_microsystems.27c64-12pc.u8 | 8192 | 2c13a43c | 5dd67a09f72f693c085160b9beedd2454ba4ec37 | bios | 1c001 | good | no | | v105 |
| bp-1200_1.05_u9__=c=_1993_rev_c__bp_microsystems.27c64-12pc.u9 | 8192 | b88a311c | fb5e0543c811cbbf8f24d1de204b4c0c1bd2f485 | bios | 1c000 | good | no | | v105 |
| bp-1200_1.04_u8__=c=_1992_rev_c__bp_microsystems.27c64.u8 | 8192 | 2ab47324 | 052e578dae5db023f94b35d686a5352ffceec414 | bios | 1c001 | good | no | | v104 |
| bp-1200_1.04_u9__=c=_1993_rev_c__bp_microsystems.27c64.u9 | 8192 | 17b94d7a | 7ceed660dbdc638ac86ca8ba7fa456c297d88766 | bios | 1c000 | good | no | | v104 |
| bp-1200_1.03_u8__=c=_1992_rev_c__bp_microsystems.27c64a-12.u8 | 8192 | b01968b6 | d0c6aa0f0fe47b0915658e8c27286ab6ea90972e | bios | 1c001 | good | no | | v103 |
| bp-1200_1.03_u9__=c=_1992_rev_c__bp_microsystems.27c64a-12.u9 | 8192 | f58ffebb | 700d3ffed269fff6dc1cf2190bde8b989715c22a | bios | 1c000 | good | no | | v103 |