Realtek HD Audio: Error 0xE0000227 Fix
This error sometimes appears when installing the Realtek High Definition driver in XP. You can download the driver here.
Here are some more solution:
- Open Device Manager (Start> Control Panel> System> Hardware)
- In the "View" menu manager, select "Devices by connection":
- Disable and uninstall by right clicking on "Bus Driver for Microsoft UAA High Definition Audio",
- You can now install the drivers normally and without error.