XP can't stop the solution of ‘Universal Volume’

Everyone is not often met " can't stop now & lsquo;Universal Volume & rsquo; device. Please wait until the device is stopped. " The problem? Frequently plug in u disk, mp3, mobile hard disk and other devices, when you want to safely delete it, there will often be no use tips on the map! In some cases, the corresponding window is turned off, and it can be safely deleted after refreshing several times! In most cases, we have to forcefully pull out! The first method:
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: We only need to put the system The preview function is turned off, this problem will not appear again, the operation method is: double-click My Computer - Tools - Folder Options - General - Task - use the Windows traditional style folder, and then click Apply - OK. This is ok! The third method
: Close the open file that exists on the mobile device. Do other operations on the hard disk partition, such as “copy & paste; paste, etc., and then you can stop. End the "rundll32.exe process, you can also delete it normally. Method: Press the “Ctrl+“Alt+“Del combination key on the keyboard at the same time. At this time, the “Task Manager window” will appear. Click the “Process Label” and look for “rundll32 in the image name. .exe process (if there are multiple “rundll32.exe processes, all can be closed.), select the "rundll32.exe process, and then click “ end the process, then the "Task Manager" warning will pop up, then In order for the user to determine whether to close the process, click “ is to close the "rundll32.exe process." There is also a last resort, turn off the computer, and wait until the flash drive's indicator light is off, then you can safely pull it out; if there is no flash memory, then the computer power indicator will turn off and then safely. But the above methods are all happening. "You can't stop the universal volume device now, please stop the device later." After the problem, is there any way to prevent this problem? First insert the flash memory into the USB interface, then use it in Windows XP. Right click on the "My Computer icon", expand "<;Properties → Hardware & Rarr; Device Manager & Rarr; Disk Drive, find "USB Flash Drive USB Device" (Double Brand Flash Name may be different), then double click on it Open the <USB Flash Drive USB Device Properties dialog box. Switch to the “Policy tab, select “ Optimize for quick delete, click “ OK to exit. In the future, you can safely delete the hardware icon in the system tray. As long as the data is not read or written to the flash memory (ie, the flashing light does not flash), you can directly remove the flash memory from the USB interface. Fourth method
: Uninstall the entire USB driver, reinstall The fifth method
: In the "Start-&"Run" code: REGSVR32 /U SHMEDIA. DLL ;