Setting The Cpu Voltage; Clearing The Cmos - AOpen MX64 User Manual

Intel Celeron
Celeron 266
Celeron 300
Celeron 300A
Celeron 333
Celeron 366
Celeron 400
Celeron 433
Celeron 466
Tip: If your system hangs or fails to boot because of over-
Home
clocking, simply use <Home> key to restore to the default
setting. Press <Home> key and the power button at the same
time. Note that do not release <Home> key until POST screen
appears.
Warning: the VIA 694X chipset supports a maximum of 133MHz
FSB. The higher clock settings are for internal testing only. These
settings exceed the specification of the chipset, which may
cause serious system damage.

2.2.2 Setting the CPU Voltage

This motherboard supports the Pentium II / Pentium III / Celeron VID function,
the CPU core voltage is automatically detected and ranged from 1.3V to 3.5V.

2.2.3 Clearing the CMOS

JP14 Clear CMOS
1-2 Normal operation
(default)
2-3 Clear CMOS
CPU Core Frequency
266MHz=
300MHz=
300MHz=
333MHz=
366MHz=
400MHz=
433MHz=
466MHz=
You need to clear the CMOS if you forget your
system password. To clear the CMOS, follow
the procedure below:
Hardware Installation
Ratio
4x
4.5x
4.5x
5x
5.5x
6x
6.5x
7x
JP14
1 2 3
Normal Operation
(default)
FSB Clock
66MHz
66MHz
66MHz
66MHz
66MHz
66MHz
66MHz
66MHz
JP14
1 2 3
Clear CMOS
2-5