SOYO SY-P4X400 - Manual (Page 26)

SY-P4X400 DRAGON Lite Quick Start Guide
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I’m using a 133MHz FSB CPU, I cannot find the DDR 100MHz option in the BIOS,
why?
The DDR speed should not be lower than the CPU FSB speed.
VGA Issue
I cannot set my VGA to go higher than 16 color (640x 480).
1. Make sure that you have installed the VIA 4 in 1 driver.
2. Install/ re-install the VGA driver.
After wake-up from Suspend to RAM or Standby mode, the screen has no display but
I can hear the hard disk operating
1. Install VIA 4 in 1 driver.
2. Check the VGA card manufacturer for driver update, or make sure the VGA card support
Suspend to Ram function.
Audio Issue
How can I disable the on-board Audio?
Go to the SOYO Combo Feature in the BIOS setup, then set the “onboard 6CH H/W audio” to disable.
I cannot get the sound working on my system.
1. Check if the speaker wire is connected to the line out connector in the M/B.
2. Check if the speaker power is powered on.
3. Install the audio driver supplied on our driver disc.
4. Check BIOS setup if “onboard 6CH H/W audio” is enabled.
5. If sound already installed, check our website for audio driver update.
I cannot get the sound working on the 5.1 channel speaker.
1. Install the audio driver and application. Check driver installation for more info.
2. Check if the settings in the 5.1 speaker control box are correct, like if you have a SPDIF
connector but the setup in the speaker box is set to analog.
3. Check if the speaker connection to the M/B is correct.
4. Make sure the software setup is correct. Check manual for more info.