This problem is very common. Most people just pull it out.
Do you often see that "you cannot stop the 'general volate' device now. Please stop the device later. "Question? USB flash drives, mp3 files, mobile hard drives, and other devices are often inserted. When you want to safely delete them, useless prompts are often displayed! In some cases, close the corresponding window and refresh several times to delete it safely! But in most cases, we have to force pull out!
Method 1:
A very small and practical foreign software, only 191KB, called unlocker, is very useful! This software can unlock USB connection devices! The USB connection can be safely deleted in 100%!
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Method 2:
We only need to turn off the system preview function, this problem will not occur again, the operation method is: 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 there is no data read/write operation on the flash memory (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 it.
Method 5:
Enter this code in "start"-"run": REGSVR32/u shmedia. DLL