IBM 6648 Personal Computer User Manual


 
Additional service information
v Replacing a processor on page 125
v Replacing a system board on page 125
v Security features on page 125
v Passwords on page 126
v Vital product data on page 127
v Management Information Format (MIF) on page 127
v Alert on LAN on page 128
v Hard disk drive jumper settings on page 128
v CD-ROM drive jumper settings on page 129
v BIOS levels on page 129
v Flash (BIOS/VPD) update procedure on page 130
v Flash recovery boot block jumper on page 131
v Power management on page 131
v Network settings on page 133
v Flash over LAN (update POST/BIOS over network) on page 134
v Wake on LAN on page 135
v System board memory on page 135
The following additional service information supports Types
6058/6059/6269/6578/6579.
124 Hardware Maintenance Manual: IBM NetVista Computer Types 6058, 6059, 6269, 6568, 6569, 6578, 6579, 6648,
6649