Teach you how to remove registry USB Flash drive usage records

Discussion in 'General Topics' started by DavidK, Aug 31, 2013.

  1. DavidK Administrator

    1 which added to the system environment variables devmgr_shownonpresent_devices, a value of 1

    2 Run the Device Manager , open view hidden devices. Expand disk drives, storage volume two , and U disk related to Kill off .

    3 Open the computer management , the removable storage -related deletion.


    4 is added to a system environment variable to delete .

    So far, it is now possible to delete all the registry can not use the usb records, HKEY_LOCAL_MACHINESYSTEMControlSet002EnumUSBSTOR still may have to use records, and then open regedt32 powerful tools to find the rain forest the wind system to download modify permissions , and then delete subkey.

    In addition HKEY_LOCAL_MACHINESYSTEMControlSet002EnumUSB some of the devices and USB Storage Mass also related to deletion.

    Clear registry U disk usage records

    1 , Click Start - > Run, enter the command in the input box : regedit

    2, to delete the following registry subkey USBSTOR directory .

    (1) HKEY_LOCAL_MACHINESYSTEMControlSet001EnumUSBSTOR

    (2) HKEY_LOCAL_MACHINESYSTEMControlSet002EnumUSBSTOR

    (3) HKEY_LOCAL_MACHINESYSTEMControlSet003EnumUSBSTOR

    (4) HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumUSBSTOR

    Remove the USBSTOR subkey, generally confidential inspection software can not check out .

    If you need to completely remove USB usage records , completion of the operation , you can then download the new system radish home following procedure :

    1 , delete the following subkey in addition to USB ROOT_HUB, ROOT_HUB20 outside all records.

    (1) HKEY_LOCAL_MACHINESYSTEMControlSet001EnumUSB

    (2) HKEY_LOCAL_MACHINESYSTEMControlSet002EnumUSB

    (3) HKEY_LOCAL_MACHINESYSTEMControlSet003EnumUSB

    (4) HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumUSB

    Authority to operate consistent with the above operation .

    2 , delete DeviceClasses under a5d ..., 53f ... usb containing words such as some children.

    (1) HKEY_LOCAL_MACHINESYSTEMControlSet001ControlDeviceClasses {a5dcbf10-6530-11d2-901f-00c04fb951ed}

    (2) HKEY_LOCAL_MACHINESYSTEMControlSet002ControlDeviceClasses {a5dcbf10-6530-11d2-901f-00c04fb951ed}

    (3) HKEY_LOCAL_MACHINESYSTEMControlSet003ControlDeviceClasses {a5dcbf10-6530-11d2-901f-00c04fb951ed}

    (4) HKEY_LOCAL_MACHINESYSTEMControlSet001ControlDeviceClasses {53f56307-b6bf-11d0-94f2-00a0c91efb8b} # #? # USBSTOR # Disk & Ven_Alcor & Prod_Flash_Disk & Rev_8.07 # 2624BFBB & 0 # {53f56307-b6bf-11d0-94f2-00a0c91efb8b}

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