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

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To quickly resolve your problem, we recommend download and use winaspi.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 winaspi.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Winaspi.dll ?

winaspi.dll - dll file called "ASPI for Win16 (95/NT) DLL" is a part of Adaptec's ASPI Layer program developed by Adaptec.

Some applications or games may need this file to work properly. If winaspi.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: 4.57 (1008)

File size: 5.47 KB

MD5 file sum: 057E22C71EF04F1928E639A952895F36

SHA1 file sum: 75F422E313473E231FAA4726F5D14913ECC0D8E9

Winaspi.dll Error Screenshot

winaspi.dll missing

Possible error messages regarding this file:

winaspi.dll is missing

winaspi.dll error loading

winaspi.dll crash

winaspi.dll was not found

the procedure entry point winaspi.dll

winaspi.dll could not be located

winaspi.dll Access Violation

Cannot find winaspi.dll

Cannot register winaspi.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download winaspi.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
640. kb

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