USB PORT ENABLE AND DISABLE

USB PORT ENABLE AND DISABLE

WINDOW + R open run commend

type "regedit" and click OK

then follow this steps
HKEY_LOCAL_MACHINE→SYSTEM→CurrentControlSet→Services→USBSTOR

then opened some option right side

select the Start option

and opened the dailog box

then change the value "4" from "3" in value data
and click OK

then refresh your computer......

ENABLE USB PORT

almost same of disable method
that small alter is value data change 4 form 3 for ENABLE USB PORT