Troubleshooting Guide (2nd Edition)
Page 64
... the serial number to be entered, download from www.hp.com and run SP5572.EXE (SNZERO.EXE). 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Replace the system board. Run Computer Setup. A-10 www.hp.com Troubleshooting Guide Run hard drive diagnostics. 5. Disconnect ... drive. 7. Check that computer air vents are not blocked and cooling fan is not supported by ROM BIOS. Upgrade BIOS to enter serial number under Security, System IDs, then save changes. Run Computer Setup and Diagnostic utilities. Verify processor speed selection. 3. POST Error...
... the serial number to be entered, download from www.hp.com and run SP5572.EXE (SNZERO.EXE). 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Replace the system board. Run Computer Setup. A-10 www.hp.com Troubleshooting Guide Run hard drive diagnostics. 5. Disconnect ... drive. 7. Check that computer air vents are not blocked and cooling fan is not supported by ROM BIOS. Upgrade BIOS to enter serial number under Security, System IDs, then save changes. Run Computer Setup and Diagnostic utilities. Verify processor speed selection. 3. POST Error...