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Microsoft usbstor.sys Free Driver Download

Also Supports:

Unknown

Manufactured By:

Microsoft

File Name:

usbstor.sys

(21.0 KB)
USB Drivers
Microsoft usbstor.sys Free Driver Download for Windows 2003, XP, 2000, NT4, NT3.51, ME, 98SE, 98, 95, 3.1
 
90%
recommend
Installation:
Stability:
Compatibility:

531 Ratings (see all reviews)
122,443 Downloads


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Models
Unknown
Manufacturers
Microsoft
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
Link to Page
Uploader Notes
Other USB support drivers found in Cab files needed for digital cameras.. email address is mstadiumvision@aol.com if you need any more like this....
Uploaded By
Jeff Marks (DG Member) on 4/5/2001

Most Helpful Reviews
8 of 9 people found the following review helpful:
Grayscale
Tested on Windows XP
 

Installation:
Stability:
Compatibility:
25 Jan 2009
(4 minutes after download)
 
"Works great. The version I had was corrupted and I was missing my XP CD , so I used this one instead. Thanks."

 
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6 of 7 people found the following review helpful:
ALex
Tested on Windows ME
 

Installation:
Stability:
Compatibility:
20 Jan 2009
(3 minutes after download)
 
"Excellent Driver... needed for Win ME."

 
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11 of 13 people found the following review helpful:
Ron Lee Stewart
Tested on Windows ME
 

Installation:
Stability:
Compatibility:
12 May 2007
 
"This is part of 3 drives that you may need if you have a legacy system and are trying to insert a flash drive into USB. The three files are USBSTOR.SYS, usbmphlp.pdr, and USBNTMAP.SYS.I downloaded all three and onto floppy. just choose browse when asked and install from floppy, flash drive will work great."

 
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4 of 5 people found the following review helpful:
jrahartley
Tested on Windows 98SE
 

Installation:
Stability:
Compatibility:
22 Dec 2008
(25 minutes after download)
 
"Worked a treat on my old IBM240 running win98se. Needed it in conjunction with UsbRegUSBNTMAP.SYS which needed to be renamed to just USBNTMAP.SYS for me to use."

 
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4 of 5 people found the following review helpful:
A. Burnette
Tested on Windows 98
 

Installation:
Stability:
Compatibility:
22 Aug 2006
 
"Installed OK, but Win 98 FE still failed to recognize USB flash drive."

 
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Recent Discussion on Microsoft USB Drivers
Discussion Thread Date
Microsoft 5.1.2600.0 usb.inf. (Windows XP Home) 1 reply Jan 27, 2006







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