Clearing The Cmos; Figure 57. Clear Cmos Jumper - Intel SR2520SAFRNA - Server System - 0 MB RAM User Manual

4. Wait five seconds.
5. Return the Password Clear jumper to the Password Clear Protect position, covering
pins 1 and 2.
6. Close the server chassis.
7. Reconnect the AC power and power up the server.
8. The password is now cleared and can be reset by going into BIOS setup.

Clearing the CMOS

If you are not able to access the BIOS setup screens, the CMOS Clear jumper will need to
be used to reset the configuration RAM.
1. Power down the system and disconnect the AC power.
2. Open the server.
3. Move the jumper from the normal operation position, CMOS Clear by BMC, at
pins 1 and 2 to the CMOS Clear Force Erase position, covering pins 2 and 3.
CMOS
CLR
2
3
J1J1
4. Wait five seconds.
5. Return the CMOS Clear jumper to the CMOS Clear by BMC location, covering
pins 1 and 2.
6. Close the server chassis.
7. Reconnect the AC power and power up the system.
8. The CMOS is now cleared and can be reset by going into the BIOS setup.
®
Intel Server System SR2520SA User's Guide
PASSWORD
CLR
Default Default
2
CLEAR CLEAR
CMOS PASSWORD
3
J1J2

Figure 57. Clear CMOS Jumper

AF000187
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