Clearing Cmos Settings - Dell G3 3590 Service Manual

Maintenance
Allow BIOS Downgrade
Table 16. System setup options—System Logs menu
System Logs
Power Event Log
BIOS Event Log
Thermal Event Log
Table 17. System setup options—SupportAssist menu
SupportAssist
Dell Auto operating system Recovery
Threshold
SupportAssist operating system Recovery
Identifier
Status

Clearing CMOS settings

About this task
CAUTION: Clearing CMOS settings will reset the BIOS settings on your computer.
Steps
1 Remove the base cover.
2 Disconnect the battery cable from the system board.
3 Remove the coin-cell battery.
4 Wait for one minute.
5 Replace the coin-cell battery.
6 Connect the battery cable to the system board.
7 Replace the base cover.
66 System setup
Default: OFF.
Controls flashing of the system firmware to previous revisions.
Default: ON.
Displays Power events.
Default: Keep.
Displays BIOS events.
Default: Keep.
Displays Thermal events.
Default: Keep.
Controls the automatic boot flow for SupportAssist System Resolution Console and
for Dell operating system Recovery tool.
Default: 2.
Enables or disables the boot flow for SupportAssist operating system Recovery tool in
the even of certain system errors.
Default: ON.
GUID-52E6F16C-1AA9-4088-98C2-CCFF3BE77302
Released