Hello All my Friends , I hope you Are visiting my Website Daily For New Tips , many people ask how to How To Disable / Enable Access Of USB Port in school ,clg, sybercafe etc. so Today I am showing here how to How To Disable / Enable Access Of USB Port. Just Fallow Simple Steps And got Disable / Enable Access Of USB Port.
1) 
windows Key
2) Type regedit and press enter
3) It will open the Registry Editor " click yes "
4) Find This HKEY_LOCAL_MACHINE
5) Double Click on Defult Button
After opening Registry edit browse the following path in reght side bar of registry editor
The Path to go: “HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesUSBSTOR”
Step4: Then right click the registry “Start” which is rectangled in red color in the below screenshot of registry editor
6) then Right Click “Start” and Click modify
- if u want To enable USB ports: change the value from “4? to “3?
- if u want To disable USB ports: change the Value for “3? to “4?
