Vista system settings flash and mobile hard disk can only read

Q: The unit has a computer in order to avoid the leakage of confidential files, the leader asked to insert the computer's flash memory, mobile hard disk can only read can not write data. This computer is equipped with Windows Vista system. How can I set it up? A: First log in to the system with an administrator account, click "Start" menu → "Run" to enter "regedit" and press Enter to open the "Registry Editor". Click HKEY_LOCAL_MacHINE\\SYSTEM\\CurrentControlSet\\Control\\StorageDevicePolicIEs in the left pane, then right-click in the blank space on the right pane, create a new DWord (32-bit) value named "WriteProtect", and double-click the Value, set its value to "1" (hexadecimal), click "OK" and exit "Registry Editor". If your leader is banned, temporarily allow data to be written to flash memory, mobile hard disk, you Just set the value of the "WriteProtect" registry value to "0". Tip: If you don't find the "StorageDevicePolicies" registry key, you can right-click the "Control" registry key and create a new "StorageDevicePolicIEs" Registry key, and then create a "WriteProtect" registry value as described above.