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SOYO SY-P4VM800 Quick Start Guide
4. Replace the memory modules with usable ones and restart the system.
5. Replace the graphic card with a usable AGP 4X/8X and restart the system.
4. The system turns on for a few seconds and then shuts down by itself.
1. Ensure the CPU fan is connected to the CPUFAN1 connector and turning during the
operation.
2. Ensure that the 20 pin and 4 pin power connectors are connected.
3. The CPU might be overheating. Check the CPU FAN if it is defective or see if the CPU fan
is in contact with the CPU.
4. Clear the CMOS by shorting Pin 2-3 of JP5.
5. Make sure your power supply is capable of handling the system loads.
6. Sometimes replacing the power supply in use with a more powerful and verified one will
be helpful. The minimum requirement for a qualified power supply is 350 watts, which is
subject to the amount of hardware installed.
5. During Power Up Self Test routines, the system halts and displays "Verify DMI
pool data... " What should I do?
Intel USB2.0
Driver
Installation
The SOYO CD
1. Clear the CMOS by shorting Pin 2-3 of JP5 and reboot.
2. Disconnect ALL IDE cables (HDD,CDROM)
3. If problem goes away please check IDE configuration, and plug one device in at a time to
determine which device or cable is corrupted.
4. If the problem still exists, remove all the add-on cards except the graphic card and reboot.
If it goes well, insert the removed add-on cards one by one to find out which one of them
goes wrong.
5. If there are more than one memory modules, please insert only one memory module at a
time to identify the defective one(s).
6. If the above procedures prove fruitless, change the CPU.
6. During boot-up, the CMOS halts on Memory Checksum Error.
1. Clear the CMOS by shorting Pin 2-3 of JP5 and reboot.
2. If the problem still exists, re-flash the BIOS.
3. If the situation does not improve, replace the CMOS battery. Remember to reconfigure the
BIOS after the battery replacement.
4. If the problem does not result from the dead battery, it is possible that the BIOS chip is
corrupted. Contact your local SOYO branch for repair.
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