HP Xw9400 - Workstation - 16 GB RAM - Page 9

Clearing and resetting the CMOS .................................................................................................... 190
Using the CMOS button ................................................................................................... 190
Using the Computer Setup Utility to reset CMOS ............................................................ 190
Appendix H Appendix H— Quick troubleshooting flowcharts
Initial troubleshooting ....................................................................................................................... 192
No power .......................................................................................................................................... 192
No power, part 1 .............................................................................................................. 193
No power, part 2 .............................................................................................................. 194
No power, part 3 .............................................................................................................. 194
No video ........................................................................................................................................... 195
No video, part 1 ............................................................................................................... 196
No video, part 2 ............................................................................................................... 196
No video, part 3 ............................................................................................................... 197
Error messages ................................................................................................................................ 198
Error messages, part 1 ................................................................................................... 199
Error messages, part 2 .................................................................................................... 199
No operating system loading ............................................................................................................ 200
No operating system loading from hard drive ................................................................................... 201
No operating loading from hard drive, part 1 ................................................................... 202
No operating system loading from hard drive, part 2 ....................................................... 202
No operating system loading from hard drive, part 3 ....................................................... 203
No operating system loading from diskette drive ............................................................................. 204
No operating system loading from optical drive ............................................................................... 205
No operating system loading from network ...................................................................................... 206
Non-functioning device ..................................................................................................................... 207
Appendix I Appendix I—PCI bus layout
PCI bus layout and device list .......................................................................................................... 209
Appendix J Appendix J— Configuring SATA and PATA optical disk drives
Drive detection and assignment sequence ...................................................................................... 211
Workstation SATA port configuration rules ...................................................................................... 211
HP w9400 Workstation BIOS configuration ..................................................................... 211
HP xw8400/xw6400/xw4400 Workstation SATA configuration mode settings ................ 211
ENWW ix