Biopac 3.7.7 & 4.0 Windows 11 driver compatibility fix

In order for Biopac 3.7.7 & 4.0 software to work on Windows 11, follow these steps:

1. Search/Click on Windows Security
2. Click on Device security
3. Click the "Core isolation details" 
4. Under "Memory integrity" select turn Off
5. Then you'll be instructed to restart your machine
6. After the restart, you can now fully install Biopac 3.7.7 and 4.0
7. Remember to run the application in compatibility mode "Windows 7"