User Guide

Frequently Asked Questions
B-11
-Other Devices
? PCI Bridge
? PCI Card (or PCI Universal Serial Devices)
-Hard Disk Controllers
Standard Dual PCI IDE Controller
Primary IDE Controller
Secondary IDE Controller
PCI Bridge:
This device stands for the "ACPI" feature which implemented within
PIIX4(82371AB) chipset. This new feature is expected to be fully utilized under
Windows'97(Memphis). Please look for more details on ACPI from FAQ "What
is ACPI?".
Even though the limitation of above, you can eliminate this question mark by
simply install the utility (TX.EXE) provided by AOpen on any of Intel 430TX
based mainboard. Please download this utility from AOpen homepage. After
installation, the following devices will be created & recognized under Device
Manager:
-Hard Disk Controllers
Intel 82371AB PCI Bus Master IDE Controller Primary IDE Controller
Secondary IDE Controller
-System Devices
Intel 82371AB PCI to ISA Bridge
Intel 82371AB Power Management Controller
Intel 82439TX Pentium(r) Processor to PCI Bridge
PCI Card (or PCI Universal Serial Devices) :
If you are Win'95 OSR 2.0 user (shows "PCI Universal Serial Devices"), you
may obtain USBSUPP.EXE from Microsoft or your OEM system provider for
installing Microsoft USB supplement which will create "USB Supplement to
OSR2" in the list of Add/Remove program tool under Control Panel. After above
installation, please run TX.EXE provided by AOpen so that OSR 2.0 will newly
create following device under Device Manager.
-Universal Serial Bus Controller
Intel 824371AB PCI to USB Universal Host Controller USB Root Hub