4.BIOS SETUP

4.4.1Chip Configuration

(Scroll down to see more items as shown.)

Onboard PCI IDE Enable [Both]

You can select to enable the primary IDE channel, secondary IDE channel, both, or disable both channels. Configuration options: [Both] [Primary] [Sec- ondary] [Disabled]

Spread Spectrum Control [Enabled]

Leave on default setting. Spread spectrum typically reduces system electromagnetic interference (EMI) by 8dB to 10dB.

AGP 4X Drive Strength [Auto]

Configuration options: [Auto] [Manual]

AGP Drive Strength P Ctrl [C] (When AGP 4X Drive Strength set to [Manual])

Configuration options: [0] [1] [2]...[F]

AGP Drive Strength N Ctrl [E] (When AGP 4X Drive Strength set to [Manual])

Configuration options: [0] [1] [2]...[F]

AGP Fast Write [Disabled]

Configuration options: [Disabled] [Enabled]

Chip Configuration

4. BIOS SETUP

ASUS A7V133-VM User’s Manual

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