Only one problem can be identified after the USB mobile Drive is turned on

There is a USB mobile optical drive in your hand, which is always normal. One day, a problem occurs only once after the device is started up. That is, it is inserted for the first time after the boot, which can be recognized normally. unplugging and insertion will make it unrecognizable.
 
In the Device Manager, you can see that the device is marked with a yellow question mark. When you open the property, you can see the error message:
 
Because the previous example of the device driver is still in memory, Windows cannot load the device driver. (Code 38)
 
Solution:
Click on Start, Run, and type REGEDIT and press Enter
Locate and then click the following registry subkey: Java code
HKEY_LOCAL_MACHINE SYSTEM \ CurrentControlSet \ Control \ Class \ {4D36E965-E325-11CE-BFC1-08002BE10318 }\
 
HKEY_LOCAL_MACHINE SYSTEM \ CurrentControlSet \ Control \ Class \ {4D36E965-E325-11CE-BFC1-08002BE10318 }\
 
 
This folder is the DVD/CD-ROM Drive Class Description in the registry. delete the following values if they are present: Java code
UpperFilters
LowerFilters
UpperFilters. bak
LowerFilters. bak
 
UpperFilters
LowerFilters
UpperFilters. bak
LowerFilters. bak
 
 
After deleting the keys, close the Registry Editor
Reboot your computer
Reference
Http://www.pchell.com/hardware/cd_drive_error_code_39.shtml
Http://answers.microsoft.com/en-us/windows/forum/windows_vista-hardware/windows-cannot-load-the-device-driver-for-this/f5e97668-b2b4-4cf2-95ad-1e1d3393d03b

From yessir163