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: 978df6b496dd8011aedacf5587bfb949e207803e2df0ff182de5b13672301e67
SHA1: 63c1f44660a07593808e9a7d7f2de74762f6a0e6
MD5: b9547b99cb11af29ad0a98e14e475ff0
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.