Win7 computer inserts a USB flash drive to the blue screen processing solution

U disk is currently the most used storage tool. Recently, users of a Win7 system have had a thorny problem. When the computer is plugged into a USB flash drive, it has a blue screen (as shown in the figure below). What is the matter? Here is a small analysis to analyze it.

Analysis and Solutions reasons:

One reason, Windows system partition for disk errors or file errors

Solution: Do ScanDisk for all The disk drive is fully tested to see if there is a disk error or file error on the disk drive.

Cause 2, the motherboard's SATA or IDE controller driver is damaged or incorrectly installed

Solution: Reinstall the SATA or IDE controller driver provided by the motherboard driver.

Reason 3: The computer has been attacked by malicious programs such as viruses, Trojans, rogue software, etc.

Solution: Perform security protection software to check the computer thoroughly to see if the computer has been infected with a virus. Attacks by malicious programs such as Trojans and rogue software.

Reason 4: Short circuit of computer USB port

Solution: After inserting the USB flash drive, the short circuit of the USB port causes the motherboard to be unstable and a blue screen appears. In this case, we can change the USB port. Try, if there is no blue screen, then you need to repair the USB port.

Cause five, U disk damage caused by system detection stuck and blue screen

Solution: Replace the U disk test or use is the fastest way.

Cause six, U disk boot disk plugged in the computer to boot blue screen

Solution: Unplug the U disk and then boot.

In addition, if it is the cause of U disk poisoning, we can also use the U disk PE tool to repair the U disk. If the hard disk is also infected by the virus, you can also use the tool to rebuild the MBR and rebuild the MBR. After the U disk, can not start the PE tool in the U disk, this time to run the original PE production tools to fix it, or redo the U disk PE! This blue screen will disappear.

The above is a small list of solutions for inserting a USB flash drive into a blue screen. At the same time, we also found that there may be many reasons for this phenomenon, which requires us to patiently solve one by one.