Hardware Setup
SG-95
2-3
2.3.1 CMOS Memory Clearing Header and Backup Battery
The time to clear the CMOS memory occurs when (a) the CMOS data becomes corrupted, (b)
you forgot the supervisor or user password preset in the BIOS menu, (c) you are unable to
boot-up the system because the CPU ratio/clock was incorrectly set in the BIOS menu, or (d)
whenever there is modification on the CPU or memory modules.
This header uses a jumper cap to clear the CMOS memory and have it reconfigured to the
default values stored in BIOS.
•
Pins 2 and 3 shorted (default):
Normal operation.
•
Pins 1 and 2 shorted:
Clear CMOS memory.
To clear the CMOS memory and load in the default values:
1. Power off the system and disconnect with AC power source.
2. Set pin 1 and pin 2 shorted by the jumper cap. Wait for a few seconds. Set the jumper cap
back to its default settings --- pin 2 and pin 3 shorted.
3. Power on the system.
4. For incorrect CPU ratio/clock settings in the BIOS, press <Del> key to enter the BIOS setup
menu right after powering on system.
5. Set the CPU operating speed back to its default or an appropriate value.
6. Save and exit the BIOS setup menu.
Summary of Contents for SG-95
Page 7: ...Introduction 1 2 Motherboard Layout SG 95 1 3 ...
Page 8: ...1 4 SG 95 ...
Page 32: ...3 6 SG 95 ...
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