IBM TotalStorage 201 User Reference Manual page 83

If there is a POST Error message, the BIOS screen resembles the sample shown
below. Refer to "POST (ISPR) error procedures" and correct the problem. Note that
your version may be different from the one shown. The characters XXXX indicate
the POST (ISPR) error.
The sample BIOS screen below shows configuration status and error information.
Note: Do not replace a ServeRAID-4 controller or a system board containing an
imbedded ServeRAID-4 controller for ServeRAID problems unless replacing
the controller is listed in Table 12 on page 73.
POST (ISPR) error procedures
The Interrupt Status Port Register (ISPR) Error Procedures list errors, symptoms,
and the possible causes. The most probable cause is listed first. Use these
Chapter 7. Troubleshooting
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