Motherboard Tyan S1598 Manual

http://www.tyan.com

The "viareg" folder is for "VIA Power Management Controller" and "VIA

PCI to USB Universal Host Controller". NOTE: this driver is for Win95

users. There are no drivers for WinNT 4.0. No need to install for Win98

users.

The "virq13 or virq11" folder will install "VIA PCI IRQ Routing Miniport

Driver". NOTE: Enable "OnChip USB" in BIOS Chipset Features setup

menu and Enable "Assign IRQ for USB" in PNP/PCP Configuration Setup

menu. NOTE II: this driver is for Win95 users only, however, some Win98

users may need to install this driver who are having conflicts in Device

Manager. There are no drivers for WinNT 4.0

Q: When Windows 95 restarts for the first time I get the following message:

"Device IOS failed to initialize. Windows Protection Error. You must reboot

your computer." How do I fix this to get into Windows 95 normally?

A: Follow the following link to download the patch file for this problem:

http://www.amd.com/products/cpg/k623d/win95_update_k6.html

Chapter 2

Board Installation