|PC Server 500 - POST
| Service hints
Power-On Self Test
When you power-on
or re-boot the computer, the computer runs the following two
power-on self tests (POSTs).
These tests are run
consecutively without intervention.
(resides on the system
|Checks the memory, system board, direct access
storage device (DASD), configuration, etc.. If you
receive a POST error from the BIOS code, refer to the
"Symptom-to-FRU Index (Micro Channel)" in the PS/2
Hardware Maintenance Manual|
|Licensed Internal Code (LIC)
files on the hard disk drive)
|Checks the P/390 processor card and attached
If you receive a
POST error (165) from the P/390 LIC code, see "Error Reporting
(P/390)" in the Hardware Maintenance Manual.
|Document id: DDSE-43WNM8
|Last modified: 2001-02-02
|Copyright © 2002 IBM Corporation