Microsoft ALi PCI to USB Open Host Controller Driver Download

Microsoft Drivers

The ALi PCI to USB Open Host Controller is a USB device manufactured by Microsoft. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This update - "usb.zip" - has an average rating of 4 out of 5 stars based on 10 reviews, and has been downloaded 1,835 times. Our users report success installing this driver update on PCs running Windows 7. The total disk space used for this update is 3.3 MB.

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Microsoft ALi PCI to USB Open Host Controller Automatic Driver Update Utility
10 Ratings (see all reviews)
1,835 Downloads

Supported Models

Intel USB 82930 Test Board

ALi PCI to USB Open Host Controller

BulkUsb.Sys C541U Test Board

CMD USB0670 PCI to USB Open Host Controller

CMD USB0673 PCI to USB Open Host Controller

Compaq PCI to USB Open Host Controller

Computer Access Technology Corporation USB Hub

Manufacturers

Supported Operating Systems

Windows Vista, Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Uploaded By

DriverGuide (DG Staff Member) on 27-Aug-2005

Ratings & Reviews

See all Microsoft ALi PCI to USB Open Host Controller ratings and reviews

How to Update ALi PCI to USB Open Host Controller Device Drivers

Step 1 - Download Your Driver

To get the ALi PCI to USB Open Host Controller 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 Microsoft ALi PCI to USB Open Host Controller 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 Microsoft 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 Microsoft website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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
usb/isovusb.pdf 126.4 KB 31 Aug 1999
usb/usb-isdn/usb2isdn.ppt 962.6 KB 31 Aug 1999
usb/usb-isdn/usb_isdn.pdf 351.6 KB 31 Aug 1999
usb/usb-isdn/usbisdn.ppt 822.8 KB 31 Aug 1999
usb/usb.pdf 43.3 KB 13 Oct 1999
usb/usb_art1.pdf 77.2 KB 5 Mar 1999
usb/usb_e.pdf 8.6 KB 5 Mar 1999
usb/usb_isdn.pdf 158.4 KB 2 Mar 1998
usb/usbenum/fs.zip 171.0 KB 31 Aug 1999
usb/usbenum/fs.zip/C54X_1 13.1 KB 22 Oct 1997
usb/usbenum/fs.zip/C54X_1.HEX 5.6 KB 22 Oct 1997
usb/usbenum/fs.zip/C54X_1.M51 42.4 KB 22 Oct 1997
usb/usbenum/fs.zip/CONFIG.H 13.3 KB 17 Oct 1997
usb/usbenum/fs.zip/DEV_INT.BAK 4.5 KB 30 Sep 1997
usb/usbenum/fs.zip/DEV_INT.C 4.5 KB 22 Oct 1997
usb/usbenum/fs.zip/DEV_INT.LST 35.1 KB 22 Oct 1997
usb/usbenum/fs.zip/DEV_INT.OBJ 3.2 KB 22 Oct 1997
usb/usbenum/fs.zip/Desktop.ini 63 bytes 2 Oct 1997
usb/usbenum/fs.zip/Dev_int.src 13.7 KB 22 Sep 1997
usb/usbenum/fs.zip/Ds51_enu.ini 781 bytes 12 Sep 1997
usb/usbenum/fs.zip/ENP_INT.C 2.6 KB 30 Sep 1997
usb/usbenum/fs.zip/ENP_INT.LST 23.0 KB 22 Oct 1997
usb/usbenum/fs.zip/ENP_INT.OBJ 2.1 KB 22 Oct 1997
usb/usbenum/fs.zip/ENP_INT.SRC 7.7 KB 22 Sep 1997
usb/usbenum/fs.zip/Endpoint.h 233 bytes 17 Oct 1997
usb/usbenum/fs.zip/INIT.C 3.5 KB 17 Oct 1997
usb/usbenum/fs.zip/INIT.H 100 bytes 17 Oct 1997
usb/usbenum/fs.zip/INIT.LST 24.8 KB 22 Oct 1997
usb/usbenum/fs.zip/INIT.OBJ 1.8 KB 22 Oct 1997
usb/usbenum/fs.zip/Init.src 6.6 KB 22 Sep 1997
usb/usbenum/fs.zip/MACROS.H 196 bytes 17 Oct 1997
usb/usbenum/fs.zip/MAIN.C 1.2 KB 17 Oct 1997
usb/usbenum/fs.zip/MAIN.LST 16.9 KB 22 Oct 1997
usb/usbenum/fs.zip/MAIN.OBJ 2.9 KB 22 Oct 1997
usb/usbenum/fs.zip/MON51.EXE 53.2 KB 31 Jan 1996
usb/usbenum/fs.zip/Main.src 5.4 KB 22 Sep 1997
usb/usbenum/fs.zip/OH51.EXE 14.3 KB 23 Jan 1995
usb/usbenum/fs.zip/REG54X.H 8.6 KB 17 Oct 1997
usb/usbenum/fs.zip/Startup.lst 10.5 KB 4 Jul 1997
usb/usbenum/fs.zip/Startup.obj 241 bytes 4 Jul 1997
usb/usbenum/fs.zip/USB.H 2.5 KB 17 Oct 1997
usb/usbenum/fs.zip/USB.INF 10.4 KB 25 Sep 1997
usb/usbenum/fs.zip/USB_IO.C 3.3 KB 17 Oct 1997
usb/usbenum/fs.zip/USB_IO.H 237 bytes 17 Oct 1997
usb/usbenum/fs.zip/USB_IO.LST 32.0 KB 22 Oct 1997
usb/usbenum/fs.zip/USB_IO.OBJ 3.2 KB 22 Oct 1997
usb/usbenum/fs.zip/UTIL.C 2.4 KB 17 Oct 1997
usb/usbenum/fs.zip/UTIL.H 357 bytes 17 Oct 1997
usb/usbenum/fs.zip/UTIL.LST 21.8 KB 22 Oct 1997
usb/usbenum/fs.zip/UTIL.OBJ 2.3 KB 22 Oct 1997
usb/usbenum/fs.zip/Usb_io.src 8.5 KB 22 Sep 1997
usb/usbenum/fs.zip/Util.src 7.0 KB 22 Sep 1997
usb/usbenum/fs.zip/VAR_DEF.H 3.1 KB 17 Oct 1997
usb/usbenum/fs.zip/VAR_EXT.H 585 bytes 17 Oct 1997
usb/usbenum/fs.zip/c54x_1.prj 4.8 KB 22 Oct 1997
usb/usbenum/fs.zip/flows.pdf 51.5 KB 16 Feb 1998
usb/usbenum/fs.zip/readme.txt 1.1 KB 11 Aug 1998
usb/usbenum/fs.zip/startmon.bat 7 bytes 17 Oct 1997
usb/usbenum/usb_enum.ppt 1.6 MB 31 Aug 1999
usb/usbexmps/example1/keil/descr.c 3.5 KB 6 May 1999
usb/usbexmps/example1/keil/descr.h 4.3 KB 19 Jan 1999
usb/usbexmps/example1/keil/devisr.c 2.1 KB 14 Jan 1999
usb/usbexmps/example1/keil/episr.c 2.0 KB 14 Jan 1999
usb/usbexmps/example1/keil/nodriver.inf 5.5 KB 19 Jan 1999
usb/usbexmps/example1/keil/readme.txt 1.6 KB 6 May 1999
usb/usbexmps/example1/keil/reg54x.h 8.4 KB 21 Jan 1999
usb/usbexmps/example1/keil/usb.c 3.4 KB 14 Jan 1999
usb/usbexmps/example1/keil/usbenum.hex 2.4 KB 6 May 1999
usb/usbexmps/example1/keil/usbenum.prj 3.4 KB 6 May 1999
usb/usbexmps/example1/tasking/cstart.asm 11.9 KB 11 Nov 1998
usb/usbexmps/example1/tasking/descr.c 3.5 KB 6 May 1999
usb/usbexmps/example1/tasking/descr.h 4.3 KB 19 Jan 1999
usb/usbexmps/example1/tasking/devisr.c 2.2 KB 28 Jan 1999
usb/usbexmps/example1/tasking/episr.c 2.1 KB 28 Jan 1999
usb/usbexmps/example1/tasking/nodriver.inf 5.5 KB 19 Jan 1999
usb/usbexmps/example1/tasking/readme.txt 1.7 KB 6 May 1999
usb/usbexmps/example1/tasking/reg54x.h 9.9 KB 2 Feb 1999
usb/usbexmps/example1/tasking/usb.c 3.4 KB 28 Jan 1999
usb/usbexmps/example1/tasking/usbenum.hex 3.5 KB 6 May 1999
usb/usbexmps/example1/tasking/usbenum.pjt 5.8 KB 6 May 1999
usb/usbexmps/example2/keil/descr.c 3.2 KB 6 May 1999
usb/usbexmps/example2/keil/descr.h 3.6 KB 19 Jan 1999
usb/usbexmps/example2/keil/devisr.c 2.1 KB 18 Jan 1999
usb/usbexmps/example2/keil/episr.c 4.0 KB 1 Feb 1999
usb/usbexmps/example2/keil/loopback.hex 3.3 KB 6 May 1999
usb/usbexmps/example2/keil/loopback.prj 3.5 KB 6 May 1999
usb/usbexmps/example2/keil/readme.txt 2.5 KB 6 May 1999
usb/usbexmps/example2/keil/reg54x.h 8.4 KB 21 Jan 1999
usb/usbexmps/example2/keil/usb.c 3.5 KB 10 Jan 1999
usb/usbexmps/example2/rwbulk/bulkusb.inf 1.5 KB 19 Jan 1999
usb/usbexmps/example2/rwbulk/bulkusb.sys 14.6 KB 12 Nov 1998
usb/usbexmps/example2/rwbulk/readme.txt 5.0 KB 19 Jan 1999
usb/usbexmps/example2/tasking/cstart.asm 11.9 KB 11 Nov 1998
usb/usbexmps/example2/tasking/descr.c 3.2 KB 6 May 1999
usb/usbexmps/example2/tasking/descr.h 3.6 KB 19 Jan 1999
usb/usbexmps/example2/tasking/devisr.c 2.2 KB 28 Jan 1999
usb/usbexmps/example2/tasking/episr.c 4.1 KB 1 Feb 1999
usb/usbexmps/example2/tasking/loopback.hex 3.7 KB 6 May 1999
usb/usbexmps/example2/tasking/loopback.pjt 6.1 KB 6 May 1999
usb/usbexmps/example2/tasking/readme.txt 2.5 KB 6 May 1999
usb/usbexmps/example2/tasking/reg54x.h 10.0 KB 2 Feb 1999
usb/usbexmps/example2/tasking/usb.c 3.5 KB 28 Jan 1999
usb/usbexmps/example3/keil/descr.c 5.0 KB 6 May 1999
usb/usbexmps/example3/keil/descr.h 3.7 KB 19 Jan 1999
usb/usbexmps/example3/keil/devisr.c 3.7 KB 19 Jan 1999
usb/usbexmps/example3/keil/episr.c 4.2 KB 27 Jan 1999
usb/usbexmps/example3/keil/keys.h 1.5 KB 8 Jul 1998
usb/usbexmps/example3/keil/readme.txt 3.0 KB 6 May 1999
usb/usbexmps/example3/keil/reg54x.h 8.4 KB 21 Jan 1999
usb/usbexmps/example3/keil/usb.c 5.5 KB 27 Jan 1999
usb/usbexmps/example3/keil/usbkey.hex 7.1 KB 6 May 1999
usb/usbexmps/example3/keil/usbkey.prj 3.4 KB 6 May 1999
usb/usbexmps/example3/tasking/cstart.asm 11.9 KB 11 Nov 1998
usb/usbexmps/example3/tasking/descr.c 5.1 KB 6 May 1999
usb/usbexmps/example3/tasking/descr.h 3.7 KB 19 Jan 1999
usb/usbexmps/example3/tasking/devisr.c 3.8 KB 28 Jan 1999
usb/usbexmps/example3/tasking/episr.c 4.3 KB 28 Jan 1999
usb/usbexmps/example3/tasking/keys.h 1.5 KB 8 Jul 1998
usb/usbexmps/example3/tasking/readme.txt 3.1 KB 6 May 1999
usb/usbexmps/example3/tasking/reg54x.h 9.7 KB 21 Jan 1999
usb/usbexmps/example3/tasking/usb.c 5.5 KB 28 Jan 1999
usb/usbexmps/example3/tasking/usbkey.hex 5.7 KB 6 May 1999
usb/usbexmps/example3/tasking/usbkey.pjt 6.7 KB 6 May 1999
usb/usbisdn.pdf 351.6 KB 12 Feb 1999
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