What should I do if the mobile hard disk is not recognized? Cause analysis and solution
I don't know if my friends will not recognize the problem when using the mobile hard disk. This kind of problem is more common when we use the mobile hard disk everyday, so what should the mobile hard disk not recognize ? The following decoration home decoration network Xiaobian will bring you the reasons for the problem analysis and solutions, I hope to be helpful to everyone.
What should I do if the mobile hard disk is not recognized?
The mobile hard disk does not recognize the cause 1. System-related settings installation problems:
(1) Do not think that as long as the motherboard has a USB interface, you can use the mobile hard disk, depending on whether the system supports it. Windows2000, WindowsXP and above systems can directly support mobile hard disk, no need to install drivers to use, and use the mobile hard disk in Windows98 must install the driver, otherwise the system will recognize the mobile hard disk as "unknown USB device".
(2) For some Windows98 users, after installing the driver of the mobile hard disk, you can view the mobile hard disk icon from the device manager, but there is no corresponding drive letter in the resource manager, this is the system setting. Improper.
The mobile hard disk cannot recognize the cause 2. The USB interface of the motherboard:
(1) The USB interface is not turned on. Press and hold the Del key while booting the computer to enter the BIOS settings. Set “OnChip USB†to “Enabled†in “Chipset Features Setup†or “Integrated Peripheralsâ€, save and restart the computer. .
The mobile hard disk does not recognize how the hard disk is not recognized.
(2) The system does not support the USB interface, download the latest motherboard BIOS from the Internet to refresh.
(3) Insufficient power supply to the USB interface will also cause the mobile hard disk to be unreco
The mobile hard disk cannot be identified. Cause 3. The mobile hard disk cannot be used because of improper operation:
(1) The mobile hard disk cannot be used normally due to improper operation, mainly because the timing of plugging and unplugging the mobile hard disk is not well mastered.
(2) It is best to close the running various applications before docking the mobile hard disk, and do not plug in during system startup.
(3) When the mobile hard disk is connected, there will be a system to recognize and read the disk. It is best not to perform any operation before the end of this process. (It is recommended to give the mobile hard disk less points, and the more zones, the system recognizes The longer the disk is, the more it will wait until the working indicator of the mobile hard disk is stable.
(4) When using a mobile hard disk, it may also be used before, and occasionally it cannot be used. In this case, you can delete the "unknown USB device" in the "system device" first, and then remove the mobile hard disk. Then restart the system, and then connect the mobile hard disk, the fault can generally be solved.
The mobile hard disk does not recognize the cause 4, the problem of the mobile hard disk itself:
(1) The mobile hard disk should be placed in a stable place when it is used. Do not move it while it is reading or writing.
(2) When unplugging the mobile hard disk, you must strictly follow the rules: When the hard disk does not read the disk, double-click the “Unplug or Eject Hardware†icon in the lower right corner of the taskbar to “stop†the device in the window that appears. Then remove the device option from the system, and finally unplug the mobile hard disk from the host.
The above is what the mobile hard disk that Xiaobian brought to you is not recognized. What should I do? The full analysis of the causes and solutions, I believe that after reading this article, you have a basic understanding of the mobile hard disk can not be recognized, if you want to know more about decorative advice, please click to enter the decorative knowledge channel.
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