The Installation Of Sentinel System Driver Installer 7.5.7 Has Failed ((link)) -

Go to . Click on Core isolation details . Toggle Memory integrity to Off . Restart and try the installer. 5. Manually Remove the Driver via Device Manager

Try the installation again. Remember to re-enable your security software immediately afterward. 4. Check for Windows Update Conflicts

Security software often flags driver installers as suspicious because they modify system-level files.