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VPC3000 Series Vehicle PC Installation Manual ver A.1
5.4 Further Information
For further information about the audio installation in your VPC3000 series, including
driver updates, troubleshooting guides and FAQ lists, contact your supplier where you
have purchased from or visit the following web resources:
Realtek website: www. realtek.com.tw
VPC3000 Series Vehicle PC Installation Manual ver.A.1
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Chapter 6 Default BIOS Setting
Award’s BIOS ROM has a built-in setup program that allows users to modify the basic
system configuration. The information is stored in battery-backed memory (CMOS
RAM) so, it retains the setup information even when the power is turned off.
6.1 COMS RAM Auto-backup and Restore
The CMOS RAM is powered by an onboard button cell battery. The data is CMOS RAM
will be automatically backed up to Flash ROM when you finished BIOS setup. BIOS will
recheck the data in CMOS RAM and automatically restore the original data in Flash ROM
to CMOS RAM for booting if operating in harsh industrial environment causes a soft
error.
Figure 6.1.1: Caution Screen
