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Download Umpoext.dll and fix "dll not found" error!

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To quickly resolve your problem, we recommend download and use umpoext.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download umpoext.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Umpoext.dll ?

umpoext.dll - dll file called "" is a part of Usermode Power Service Extensions program developed by Microsoft Corporation.

Some applications or games may need this file to work properly. If umpoext.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version: 6.3.9600.16384

File size: 38.5 kb

MD5 file sum: 8b4edb3264b9fa11481d1f1f9856cbcf

SHA1 file sum: c4b2b0a8a9c9d4181e491a686d359e30b2d183e2

Umpoext.dll Error Screenshot

umpoext.dll missing

Possible error messages regarding this file:

umpoext.dll is missing

umpoext.dll error loading

umpoext.dll crash

umpoext.dll was not found

the procedure entry point umpoext.dll

umpoext.dll could not be located

umpoext.dll Access Violation

Cannot find umpoext.dll

Cannot register umpoext.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download umpoext.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.


Version / BitsSizeMD5/SHA-1
326.2.9200.1638435 kb

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