i cant see any of the devices in my device manager
Plug & Play services is turned off or disabled.
To resolve this behavior, set the startup type for Plug and Play to Automatic. To do so, follow these steps:
Click Start, click Run, type services.msc, and then click OK.
Double-click Plug and Play.
If you receive a Configuration Manager message, click OK.
In the Startup Type list, click Automatic, and then click OK.
Restart the computer.