Clear Cmos Procedures - Biostar TPOWER I55 Setup Manual

Motherboard Manual
JCMOS1: Clear CMOS Header
Placing the jumper on pin2-3 allows user to restore the BIOS safe setting and
the CMOS data. Please carefully follow the procedures to avoid damaging the
motherboard.

※ Clear CMOS Procedures:

1. Remove AC power line.
2. Set the jumper to "Pin 2-3 close".
3. Wait for five seconds.
4. Set the jumper to "Pin 1-2 close".
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
BIOS POST Code
This indicator will show POST code while booting. Please refer to Chapter 6.4
for all the BIOS POST codes.
18
1 3
Pin 1-2 Close:
Normal Operation (default).
1 3
1 3
Pin 2-3 Close:
Clear CMOS data.