11-23-2016 03:26 PM
Hello, I have a bit of a problem as the title states.
Things I have tried:
1.Installing various driver updaters
2.Doing sysprep, yet that always errored(Yes, I did the solutions)
3.Uninstalling Conextant(default lenovo sound device for T420),
4.Troubleshoot, yet it never fixed it.
Also, I have searched up the people with the same problem, yet mine still has the drivers installed....