Reply 7680 of 29602, by bjwil1991
- Rank
- l33t
Figured out what went wrong. The 32MB SIMM-72 (2x 16MB) memory had issues.
The Phoenix BIOS beep codes were this:
1-4-2-1 <-- CMOS RAM read/write failure (this commonly indicates a problem on the ISA bus such as a card not seated)
However, in some cases, the PC still does this with only the built-in RAM.
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Systems from the Compaq Portable 1 to Ryzen 9 5950X
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