Computer can not read a U disk what to do

Source: Internet
Author: User

Method 1: Replace the USB connector

The USB interface of the notebook is still more, this interface can't change one. Maybe the USB interface problem caused u disk to read.

  Method 2: The U disk for antivirus

The U disk is infected with the virus and will affect its normal reading. First turn off security protection, and then select the Computer Management software to it antivirus, is not only in the format operation, if you do not have important information.

  Method 3: Restart the computer

If you use any external devices before you use the U disk, you may fail the read and identify the new device (U disk).

  Method 4: Hardware Device detection

1, open the Computer Control Panel, click to troubleshoot.

2, then click on the hardware and equipment under the configuration equipment.

3, then click the next step to connect to the computer's hardware and access the device.

4, then the system automatically detect what operations make U disk device can not read.

5, the problem detection will be prompted, according to the display processing corresponding changes can be.

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