Mobile hard disk cannot return Solution

Mobile hard disk cannot return solution first method: a very small and practical foreign software, only 191KB, called unlocker, very easy to use! This software can unlock USB connection devices! The USB connection can be safely deleted in 100%! Method 2: we only need to disable the system preview function. This problem will not occur again. The operation method is as follows: double-click my computer-tools-Folder Options-General-task-use windows traditional style folders, and then click Application-OK. this is OK! Method 3: First close open files that exist on mobile devices. In other hard disk partitions for simple operations, such as "copy" and "Paste", and then stop. You can also delete the "rundll32.exe" process. Method: Press "Ctrl" + "Alt" + "Del" on the keyboard at the same time. The "Task Manager" window appears. Click the "process" tab, find the "rundll32.exe" Process in "image name" (if there are multiple "rundll32.exe" processes, close them all .), Select the "rundll32.exe" process and click "End Process". The "Task Manager warning" is displayed. To determine whether to disable the process, click "yes" to disable the "rundll32.exe" process. There is another way to close the computer. After the flash drive indicator is off, it can be safely pulled out. If the flash drive without the indicator is off, it can be safely pulled out after the computer power indicator is off. But the above methods all happen after the question "cannot stop the general volume device now, please stop the device later", is there any way to prevent this problem? First, insert the flash memory to the USB interface. Then, right-click "my computer" in Windows XP and expand "Properties> hardware> Device Manager> disk drive" in sequence ", find "USB Flash Drive USB Device" (different brands of Flash files may have different names), and double-click it to open the "USB Flash Drive USB Device properties" dialog box. Switch to the "Policy" tab, select "optimize for quick deletion", and click "OK" to exit. In the future, ignore the "safely delete Hardware" icon in the system tray, as long as no data read/write operations are performed on the flash bc8 (that is, the flash indicator does not flash ), you can directly unplug the flash memory from the USB interface. Method 4: uninstall the entire USB driver and reinstall the fifth method: enter this code in "start"-"run": REGSVR32/u shmedia. DLL to turn off all the files and programs running on the mobile hard disk, wait for a while, pay attention to your mobile hard disk light, to see if it is still working, if not, it should be able to unplug. The best answer is ctrl + alt + del. After the task manager named assumer.exe is created, the new assumer.exe (in the windows directory) is created)