Asus CUV4X-E - CUV4X-E User Manual page 21

3. HARDWARE SETUP
4) Voltage I/O Setting (VIO)
This jumper allows you to select the voltage supplied to the DRAM, chipset,
AGP, and PCI. Keep the jumper to its default setting Normal. When processor
overclocking requires a higher voltage, set this jumper to 3.6V.
CUV4X-E
®
CUV4X-E VIO Setting
WARNING! Using a higher voltage may help when overclocking the processor
but it may shorten the life of system components. As much as possible, keep the
VIO jumper to its default setting for better system stability.
5) Clear RTC RAM
These two solder points allow you to clear the Real Time Clock (RTC) RAM in
CMOS. You can clear the CMOS memory of date, time, and system setup
parameters by erasing the CMOS RTC RAM data. The RAM data in CMOS,
that include system setup information such as system passwords, is powered by
the onboard button cell battery.
To erase the RTC RAM: (1) unplug the computer, (2) short the solder points, (3)
turn ON the computer, (4) hold down the <Del> key during the boot process and
enter BIOS setup to re-enter data.
CUV4X-E
®
CUV4X-E Clear RTC RAM
ASUS CUV4X-E User's Manual
VIO
1 2 2 3
Normal 3.60 Volt
CR2032 3V
Lithium Cell
CMOS Power
CLRTC
Short solder points
to Clear CMOS
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