![[ICO]](/icons/blank.gif){kind=icon}
![[PARENTDIR]](/icons/back.gif){kind=icon}
![[ ]](/icons/compressed.gif){kind=icon}
![[ ]](/icons/layout.gif){kind=icon}
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![[TXT]](/icons/text.gif){kind=icon}
| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| 5150_5155_5160_advanced_diagnostics_2.20.zip | 2014-12-15 17:31 | 101K | |
| 5150_5155_5160_diagnostics_2.05.zip | 2014-12-15 17:31 | 71K | |
| 6025008_PC_Technical_Reference_Aug81.pdf | 2022-03-08 15:19 | 16M | |
| IBM Basic Reference Second Edition May 1982.pdf | 2014-12-18 01:42 | 10M | |
| IBM_5150_Hardware_Maintenance_and_Service_6025072_AUG81.pdf | 2014-10-06 20:09 | 13M | |
| PCBIOS.ZIP | 2016-10-27 16:05 | 149K | |
| System beep BIOS code.asm | 2016-11-23 15:58 | 1.9K | |
| unprotecting BASIC programs.txt | 2020-03-13 22:54 | 1.1K | |