Usb mass storage device automatically stop-CodePudding

Usb mass storage device automatically stop, start and then automatically shut down (error code: 21)

CodePudding user response:

1. In the device manager uninstall usb mass storage device installed automatically and then restart the machine, or replace the motherboard driver;

2. According to the following key position to modify the registry:
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ UsbStor]
"Start"=dword: 00000003

And then restart the computer to see if problem solved

CodePudding user response:

I've tried still won't do oh