Introduction
1
6
Appendix A - System Error Messages
A.1 POST Beep........................................................................................................................
A.2 Error Messages...............................................................................................................
Appendix B - Troubleshooting
B.1 Troubleshooting Checklist.....................................................................................
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108
110
Notice
This user’s manual is for the nF2 U400SG-AGF and nF2 U400S-AL
system boards. The differences between these boards are shown
below.
nF2 U400SG-AGF
NVIDIA nForce2 Ultra 400 and nForce2 MCP GIG
VIA VT6307 suppor ts 2 IEEE 1394 connectors
Gigabit Phy supports 10/100/1000Mbps
nF2 U400S-AL
NVIDIA nForce2 Ultra 400 and nForce2 MCP RAID
IEEE 1394 - not supported
LAN Phy supports 10/100Mbps