PS3 controller PC charge

Go to your Device Manager 

your Human Interface Devices section before plugging in your PS3 controller. 

Then plug in your PS3 controller and you will see "HID-compliant game controller" and "HID-compliant wireless radio controls" be updated to your Human Interface Devices section. 

Right click and disable "HID-compliant game controller" then unplug and replug in your PS3 controller and it should charge fine.