NEC POWERMATE 8100 Series, Инструкция по обслуживанию и справочник

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System Board 4-5
2.
Power off and unplug the system and any external options.
!
WARNING
System power must be off before changing a jumper setting.
3.
Remove the system unit cover (see “Removing the System Unit Cover” in
Section 3).
4.
Locate jumper block J5G1 on the system board.
5.
Use needle nose pliers to move the jumper from pins 1 and 2 (Normal mode)
to pins 2 and 3 (Configure mode). This setting brings the system up in
Configure mode when rebooted.
6. Replace the system unit cover. Connect system power cables and external
options.
7.
Power on the system. The Setup utility launches immediately after POST
and displays the Maintenance menu.
8.
Select the Processor Speed field and press Enter .
„
A window appears displaying the supported processor speeds. Use the
up or down arrow key to select the processor speed.
„
Press
Enter
.
9. Select the Exit menu with the left or right arrow key. Press
Enter
to exit
saving changes. Press Enter again to confirm that you want to exit the Setup
utility.
10.
Power off and unplug the system and any external options. Remove the
system unit cover.
11. Move the jumper to pins 1 and 2 (Normal mode) so the system can restart in
normal operation mode.
12. Replace the system unit cover. Connect system power cables and external
options.
13.
Power on the system and press F2 to open the Setup utility before POST.
Re-customize the BIOS settings.