B-4 System Board Settings
Processor Jumpers
Check or set the Processor/Bus Speed jumper pins for the processor (see Figure Appendix
B-2).
Figure Appendix B-2 Processor Settings
BIOS Recovery
If an interruption occurs during the BIOS upgrade that prevents continuation of the
process, it is possible that the BIOS may be left in an unstable state. Use the following
procedure to recover your BIOS.
1.
Power off the system and unplug any peripherals.
NOTE:
The system power must be off before
removing the cover and changing a jumper
setting.
2.
Remove the system unit cover (see “Removing the System Unit Cover” in Section
3).
Processor/Bus Speed
200-MHz Processor/
9-11
66-MHz Bus Speed
12-14
19-21
180-MHz Processor/
9-11
60-MHz Bus Speed
12-14
17-19
166-MHz Processor/
10-12
66-MHz Bus Speed
11-13
19-21
150-MHz Processor/
10-12
60-MHz Bus Speed
11-13
17-19
9
13
17
21
10
14
18
22
9
13
17
21
10
14
18
22
9
13
17
21
10
14
18
22
9
13
17
21
10
14
18
22
Jumpers
