Jumpers Clear Cmos (Jp1); Bios Protection (Jp2) - AOpen MK77M-V User Manual

Jumpers
A1 Clear CMOS (JP1)
JP1 is used to clear CMOS data. Clearing CMOS will result in the permanent
erasing of previous system configuration settings and the restoration of original
(factory-default) system settings.
1
1
BIOS Write Protection (JP2)
A2
JP2 is used to protect BIOS from abnormal writing.
You may choose to place jumper cap on pins 1-2 for BIOS write protection;
however, please place jumper cap on pins 2-3 if you need to reflash BIOS.
1
1
Pin 1-2 (Default)
Pin 2-3 (Clear CMOS)
To enable reflashing
the BIOS
Pin 2-3 (Default)
BIOS write protection
Pin 1-2
- 28 -
JP1
1
1
JP2