ECS X48T-A User Manual
9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
labeled.
Jumper Settings
Jumper
Type
Description
Setting (default)
CLR_CMOS 3-pin
Clear CMOS
1-2: NORMAL
2-3: CLEAR CMOS
Before clearing the
CMOS, make sure to
turn off the system.
CMOS, make sure to
turn off the system.
1
CLR_CMOS
To avoid the system unstability after clearing CMOS, we recommend users
to enter the main BIOS setting page to “Load Default Settings” and then
“Save Changes and Exit”.
to enter the main BIOS setting page to “Load Default Settings” and then
“Save Changes and Exit”.