VIA BM Ultra DMA Channel Driver Download

VIA Drivers

The BM Ultra DMA Channel is a disk drive controller manufactured by VIA. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "" has been downloaded 98 times with a user rating of 5 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 1.0 MB.

10 Ratings

Supported Models

Primary Bus Master IDE Controller (dual fifo)

Secondary Bus Master IDE Controller (dual fifo)

VIA BM Ultra DMA Channel

VIA Bus Master PCI IDE Controller

VIA Bus Master Ultra ATA Controller



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name


3.01.1 (2000-11-16) via .inf (2000-08-01) via .inf (2000-11-16) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

How to Update VIA BM Ultra DMA Channel Device Drivers

Step 1 - Download Your Driver

To get the VIA BM Ultra DMA Channel driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter VIA BM Ultra DMA Channel into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the VIA Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the VIA website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
layout.bin 629 bytes 6 Dec 2000 175.5 KB 6 Dec 2000
WINNT/VIAIDE.INF 22.4 KB 15 Nov 2000
WINNT/VIADSK.SYS 50.1 KB 15 Nov 2000
README.TXT 9.0 KB 15 Nov 2000
_Setup.dll 11.3 KB 29 Sep 1998
WIN9X/VIAIDE.INF 2.1 KB 15 Nov 2000
WIN9X/VIADSK.MPD 63.0 KB 15 Nov 2000
WIN9X/VIAIDE.VXD 10.3 KB 15 Nov 2000
setup.lid 49 bytes 6 Dec 2000
IDETOOL/PCIENUM.SYS 281.7 KB 17 Nov 2000
IDETOOL/IDETOOL.EXE 340.0 KB 17 Nov 2000
_ISDel.exe 8.7 KB 27 Oct 1998
WIN9XVSD/VIADSK.CAT 7.2 KB 14 Oct 2000
WIN9XVSD/VATAPI.VXD 8.8 KB 30 Jun 2000
Setup.exe 61.4 KB 13 Jan 1999
DATA.TAG 136 bytes 6 Dec 2000
os.dat 450 bytes 27 Jul 1998
setup.ins 98.2 KB 6 Dec 2000 469 bytes 6 Dec 2000
SETUP.INI 95 bytes 6 Dec 2000
RELEASE.TXT 9.4 KB 15 Nov 2000
_inst32i.ex_ 296.7 KB 23 Feb 1999
WIN2K/VIAIDE2K.INF 2.9 KB 15 Nov 2000
WIN2K/VIAIDE2K.DLL 32.8 KB 15 Nov 2000
WIN2K/VIADSK.SYS 49.6 KB 15 Nov 2000
vssver.scc 48 bytes 2 Nov 2000 101.1 KB 6 Dec 2000
lang.dat 23.5 KB 12 Jan 1999
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