You must be logged on as an administrator to perform these steps. Press Windows key + X and then click on Device Manager. Double-click the category containing your device driver, and then double-click the name of the device that you want to restore to a previous driver version. Click the Driver tab, and then click Roll Back Driver. Microsoft usbstor.sys Free Driver Download for Windows 2003, XP, 2000, NT4, NT3.51, ME, 98SE, 98, 95, 3.1 - usbstor.sys (28628). World's most popular driver download. Automated Restore. Select your Windows 10 edition and release, and then click on the Download button below. Save the RestoreUSBMassStorageDriverWindows10.bat file to any folder on your hard drive. Right-click the downloaded batch file and select Run as administrator. Restart the computer to save changes.
Microsoft usbstor.sys Free Driver Download. Microsoft Drivers USB Drivers. 531 Ratings (see all reviews). Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1. Usbstor.sys (21.0 KB) Download Microsoft usbstor.sys Driver Update Utility. Find Related Drivers.
Automated Restore. Select your Windows 10 edition and release, and then click on the Download button below. Save the RestoreUSBMassStorageDriverWindows10.bat file to any folder on your hard drive. Right-click the downloaded batch file and select Run as administrator. Restart the computer to save changes.
Compatible with Windows 10, 8, 7, Vista, XP and 2000
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Overview of Usbstor.sys
What Is Usbstor.sys?
Usbstor.sys is a type of SYS file associated with MSDN Disc 0787 developed by Microsoft for the Windows Operating System. The latest known version of Usbstor.sys is 1.0.0.0, which was produced for Windows. This SYS file carries a popularity rating of 1 stars and a security rating of 'UNKNOWN'.
What Are SYS Files?
SYS files such as usbstor.sys are third-party (eg. Microsoft) device drivers or critical system files that come as part of the Windows operating system. Most SYS files allow internal PC hardware or attached hardware, such as a printer, to communicate with third-party software programs (eg. web browsers, word processors, MSDN Disc 0787) and the operating system (eg. Windows).
Update Usbstor.sys Windows 10
Other SYS files are critical system files called 'kernel mode device drivers' which are used to power the Windows operating system. Files such as 'CONFIG.SYS' contain configuration settings and specify what device drivers should be loaded by the operating system. Without driver files such as usbstor.sys, you wouldn't be able to do simple tasks such as printing a document.
Why Do I Have SYS Errors?
SYS file errors are typically caused by faulty hardware or corrupt device driver files. Because of the importance of Usbstor.sys in the functionality of MSDN Disc 0787 and other Windows functions, any corruption or damage to this file can create critical system errors in the form of a 'blue screen of death' (BSOD). Please see 'Causes of Usbstor.sys Errors' below for more information.
When Do SYS Errors Occur?
SYS errors, such as those associated with usbstor.sys, most often occur during computer startup, program startup, or while trying to use a specific function in your program (eg. printing).
Common Usbstor.sys Error Messages
The majority of usbstor.sys errors that you encounter will be 'blue screen of death' errors (also know as a 'BSOD' or 'STOP error') that occur in Windows XP, Vista, 7, 8, and 10:
Usbstor Start Type
'A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: Usbstor.sys.'
':( Your PC ran into a problem and needs to restart. We’re just collecting some info, and then we’ll restart for you. If you would like to know more, you can search online later for this error: usbstor.sys.'
In most cases, you will experience usbstor.sys blue screen errors after you’ve installed new hardware or software. These usbstor.sys blue screens can appear during program installation, while a usbstor.sys-related software program (eg. MSDN Disc 0787) is running, while a Microsoft driver is being loaded, or during Windows startup or shutdown. Keeping track of when and where your STOP error occurs is a critical piece of information in troubleshooting the problem.