5 ways to safely remove a USB connection

When using a computer USB connection, there is a situation that you must often encounter, like "Can't Stop the ' universal volume ' device now." Please wait until the device is stopped. "What do I do?" I believe that many people to the end have to forcibly pull out!no, in fact, we can also use a lot of clever ways to solve this problem, only you do not think you can not do, come to try the following method:

The first method:

A very small and practical foreign software, only 191KB, called unlocker, very useful! This software can unlock the USB connection device! You can achieve 100% safe removal of USB connection!

The second method:

We just need to turn off the preview function of the system, this problem will not come up again, the way is: double-click My Computer-Tools-Folder Options-General-tasks-using Windows Traditional style folder, and then click Apply-OK. So it's OK!

The third method:

Close the open file that exists on the mobile device first. Do simple things like "copy" "Paste" and so on, and then you can stop. End the "rundll32.exe" process, or you can delete it normally. Method: Press the keyboard "Ctrl" + "Alt" + "Del" key combination at the same time, the Task Manager window will appear, click on the "Process" tab, in "Image name" in the "rundll32.exe" process (if there are multiple "rundll32.exe" process, Close all. ), select the "rundll32.exe" process and then click "End Process", which will pop up "task Manager warning", in order to let the user determine whether to close the process, click "Yes" to close the "rundll32.exe" process.

There is one last way, shut down the computer, to the flash disk after the light is off, you can safely unplug it, if there is no flash drive of the indicator light, then when the computer power led off, you can safely unplug.

However, the above method is "cannot stop the universal volume device now, please stop the device later" problem, then there is no way to prevent this problem?

Plug the flash into the USB port, then right-click the My Computer icon in Windows XP, expand properties → hardware → Device Manager → Disk drives, and locate USB flash drive USB device (different brands may have different flash names), Then double-click it to open the USB Flash Drive USB Device Properties dialog box. Switch to the Policy tab, select optimize for quick Delete, and click OK to exit. Ignore the "Safely Remove Hardware" icon in the system tray and unplug the flash memory directly from the USB port as long as there is no data read/write operation on the flash memory (that is, the flash light does not blink).

The fourth method:

Uninstall the entire USB drive, reinstall

Fifth method:

Enter this command in start----run: regsvr32/u shmedia. Dll

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