ဒီနည္းလမ္းေလးကေတာ့ windows 7 ရဲ ့အသံျပႆနာ အေျဖရွာနည္းေတြထဲက တစ္နည္းဘဲျဖစ္ပါတယ္။
1.start / search / gpedit.msc / enter.
2.computer configuration / administrative templates / system / device installation / device installation restrictions / အေပၚဆံုးက allow administrators to override device installation restriction policies ကို Enabled / apply / OK.
3.ျပီးရင္ ေအာက္ဆံုးမွာ prvent installation of devices not described by other policy...
