Installing Options In A Tower Model - IBM 620410U - IntelliStation E - Pro 6204 User Manual

CMOS recovery jumper
The following illustration identifies the CMOS recovery jumper on the system board.
The CMOS recovery jumper can be used to clear CMOS memory in the event you
lose your user password. See "Erasing a lost or forgotten password (clearing
CMOS)" on page 109 for information about how to use the CMOS jumper.
This jumper is also used to recover from a BIOS failure. See "Recovering from a
POST/BIOS update failure" on page 110.

Installing options in a tower model

This section provides instructions for installing options in a tower model.
Removing the side cover
The following information describes how to remove the side cover.
Note: To remove the side cover, you might find it easier to lay the computer on its
Do the following to remove the side cover of the computer:
1. Review the information in "Before you begin" on page 39 and "Safety
2. Turn off the computer and all attached devices.
3. Disconnect all external cables and power cords.
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IBM IntelliStation E Pro Types 6204 and 6214: User's Guide
side. If you do, move the stabilizing feet so that they do not break. See
"Moving the stabilizing feet" on page 12.
information" on page vii.
CMOS recovery
jumper (J33)