Symptom: Driver is enabled but not yet started,air force one mid!
problem lies in the lack of: plug and play software device enumerator the driver,air force one,
method according to the following re-install can be restored to normal.
md \ temp
cd \ temp
copy% windir% \ inf \ machine.inf \ temp \ allmachine.inf
copy% windir% \ system32 \ drivers \ swenum.sys \ temp
copy% windir% \ system32 \ streamci.dll \ temp
with notpad edit allmachine.inf file:
notepad \ temp \ allmachine.inf
Delete about 20 lines
[ControlFlags] the following lines.
Add New Hardware in the Control Panel feature selection using Disk:
election \ temp folder: allmachine.inf device selection criteria:
plug and play software device enumerator the driver
last re-install sound drivers.