Download the file, right-click the folder, and extract all files to your computer.
2
Install the .DLL
Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:
32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3
Restart the Program
Close and reopen the program or game so Windows can look for and load the new DLL file.
viper_async_device.dll
SHA256: ef860b0f13948009caa351d747f259ea86da5d445c12d4e063af4133491f27aa
SHA1: 00ce22bd0c873b553a9defb35a2dd3b5d31b5178
MD5: 08abadb8e4d1b2e1a9c4b09e5b7a55ca
Metadata
Security Scan
Install Instructions
Download & Extract
Download the file, right-click the folder, and extract all files to your computer.
Install the .DLL
Move the extracted DLL file into the root folder of the software that is giving you the error (where its
.exefile is located), or place it in the system directory below:Restart the Program
Close and reopen the program or game so Windows can look for and load the new DLL file.