Express5800 120Md 361-01583-001.EXE BIOS v. 2254 (Fixes 1-bit error correction - the corrected bit was not getting stored back into RAM) 361-01585-001.EXE Express5800 120Md BMC v 1.17 / SDR v 1.00 - This BMC fixes a bug which, when the user continually pushes the DC Power On switch, can cause a false CPU error.