HP XM600 hp kayak xm600 series 1, troubleshooting guide for minitower models - Page 18

Your PC Workstation Does Not Start Correctly Case 4 - Boot Process Fails If There Is a Beep Code During Boot If an error occurs during the POST, which prevents the PC Workstation from starting, the system issues a beep code before attempting to display the error in the upper left corner of the screen. Beep codes are useful for identifying the error when the system is unable to display the error message. Beep Pattern Beep Numeric Code Code Description Recommended Action 1-2-2-3 1-3-1-1 1-3-1-3 1-3-3-1 1-3-4-1 1-3-4-3 1-4-1-1 2-1-2-3 2-2-3-1 1-2 16h BIOS ROM check-sum failure Inform HP support/HP reseller that system board is defective. 20h DRAM refresh test failure1 Check the memory is correctly installed. If the error still occurs, replace the module. 22h 8042 Keyboard controller test failure Inform HP support/HP reseller that system board is defective. 28h Initialization of RDRAM has failed. Verify that memory or continuity modules are installed. 2Ch RAM failure on address line1.... Check the memory is correctly installed. If the error still occurs, replace the module. 2Eh RAM failure on data bits ....of low Check the memory is correctly installed. If the error still occurs, byte of memory bus1 replace the module. 30h RAM failure on data bits ....of high Check the memory is correctly installed. If the error still occurs, byte of memory bus1 replace the module. 46h ROM copyright notice check failure Inform HP support/HP reseller that system board is defective. 58h Unexpected interrupts test failure Inform HP support/HP reseller that system board is defective. 98h Video configuration failure or option This can be caused by problems with the ROM on integrated video, ROMs check-sum failure an add-on video board or the ROM on a SCSI card. Inform reseller for the affected component. 1. Non-HP memory modules are not supported. Only HP memory modules should be used. 18