How to clear the use record of USB flash disk on the computer 1. Press win+r to open the run window, enter regedit, and click OK. 2. Open the registry editor, click Edit - Find. 3. A search window will pop up, where you can enter the user in the search target, remove the check of the value and data options, and click the Next Search button. 4. Then came the search process, waiting slowly. 5. Find the items related to the observer in the displayed items, and right-click them to delete them.Press f3 to search again after deleting, and then delete in sequence. Continue to do this step until all the user items are deleted.
As long as the document is downloaded to the computer, you can find a recent browsing record on the right side of the word software.If you just use word software to open and browse when you insert a USB flash drive, you won't find it!thank you!
Use the "Win+R" key combination to open the "Run Creation" key, and enter "regedit" to start the registry (please remember this step, it will often appear in the future, and I'm too lazy to play). This time, instead of entering the key value branch items as before, please click "Edit Search" in the upper left corner, Enter "user" in the search target, and then remove the check of "value" and "data" options. We only need to search for individual "items". In the search results provided by the system, find the items with "x86_usb stor.", and right-click to delete them.
After deletion, press "F3" to search again and repeat the above steps until the corresponding result of "x86_user." is no longer displayed.
The first method is to delete the registry information manually. 1、 Add the environment variable devmgr_shownon present_devices with a value of 1 2、 Run Device Manager and open to view hidden devices.Expand the disk drive and storage volume, and delete those related to the USB flash drive. 3、 Open Computer Management to delete the removable storage.4、 Delete the system environment variables added in 1. 5、 Enter regedit in Start and Run, and enter USBSTOR in Edit Find. Select only items, and do not select values and data to speed up the query. Then click OK.Delete all the items with USBSTOR found, press F3 to continue. If there are items that cannot be deleted, right-click to select Permission Settings, and then select Allow Full Control. The following is my operation record: 1. Press Start -->Run, and enter the command regedit in the input box 2. Delete the USBSTOR subkey of the following directory in the registry. （1）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Enum/USBSTOR （2）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet002/Enum/USBSTOR （3）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet003/Enum/USBSTOR （4）HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Enum/USBSTOR By now, most USB records have been cleared. If you need to completely clear the USB usage record, after completing the above operations, you can proceed with the following operation process: 1. Delete all records under the following USB subitems except ROOT_HUB and ROOT_HUB20.(1) HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Enum/USB (2) HKEY_LOCAL_MACHINE/SYSTEM/ControlSet002/Enum/USB (3) HKEY_LOCAL_MACHINE/SYSTEM/ControlSet003/Enum/USB (4) HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Enum/USB can not be deleted for permission operations. 2. Delete a5d under DeviceClasses53f...And other subitems containing the word usb. （1）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Control/DeviceClasses/{a5dcbf10-6530-11d2-901f-00c04fb951ed} （2）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet002/Control/DeviceClasses/{a5dcbf10-6530-11d2-901f-00c04fb951ed} （3）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet003/Control/DeviceClasses/{a5dcbf10-6530-11d2-901f-00c04fb951ed} （4）HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Control/DeviceClasses /{53f56307-b6bf-11d0-94f2-00a0c91efb8b}/##?#USBSTOR#Disk&Ven_Alcor&Prod_Flash_Disk&Rev_8.07#2624BFBB&0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b} ...... （5）HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/DeviceClasses/{a5dcbf10-6530-11d2-901f-00c04fb951ed} …… Third, the only effective way is to perform low-level formatting on the PC.
