mspatcha.inf Driver File Contents (

signature = "$Windows NT$"
Class = %ExceptionClassDesc%
ClassGUID = {F5776D81-AE53-4935-8E84-B0B283D8BCEF}
Provider = %Microsoft%
CatalogFile =
ComponentId = {DCB666AB-5541-44CA-9F7E-B516DF807CAF} ; GUID assigned to the Microsoft Patch Engine
DriverVer=08-17-2001, 5.1.2600.0

1 = %mspatcha_media%

mspatcha.dll = 1

MsPatcha.SystemFiles = 11    ; %windir%\system32
MsPatcha.DllCacheFiles = 11,dllcache ; %windir%\system32\dllcache

CopyFiles = MsPatcha.SystemFiles,MsPatcha.DllCacheFiles

; COPYFLG_REPLACE_BOOT_FILE flag (0x1000) not necessary for
; files in the dllcache



Microsoft          = "Microsoft Corporation"
mspatcha_media              = "Microsoft Patch Engine Distribution Media"
ExceptionClassDesc = "Microsoft Patch Engine"
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How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

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

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