SY-7VCA-E vs Windows XP Home Reboots

Archived from groups: alt.comp.periphs.mainboard.soyo (More info?)

I recently upgraded to Windows XP Home and get occasional reboots.
Disabling error reboot in My Computer does not present a blue screen on
occurance. The system error log shows the following entry and was wondering
if it could be the cause. Any assistance would be appreciated. Bios abd
Via driver up to date. Thanks in advance:

Event Type: Error
Event Source: ACPI
Event Category: None
Event ID: 4
Date: 4/17/2005
Time: 8:21:56 AM
User: N/A
Computer: MOMS
Description:
AMLI: ACPI BIOS is attempting to read from an illegal IO port address
(0x71), which lies in the 0x70 - 0x71 protected address range. This could
lead to system instability. Please contact your system vendor for technical
assistance.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 00 00 00 00 04 00 52 00 ......R.
0008: 00 00 00 00 04 00 05 c0 .......À
0010: 00 00 00 00 00 00 00 00 ........
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........