U disk file becomes? Question mark and garbled code, what should I do?
1., first of all, the U disk antivirus.2 if there is no virus, but then U disk hardware failure, the hard disk is used, we used the CHKDSK drive: /f, such as U disk allocation letter is g, then at the start of operation in CHKDSK g: /f - entry inspection, repair, if prompted, can choose Y. If the prompt system refuses to access it, we can run the command prompt in the attachment, then enter it for inspection and repair.3., if not, try right click on my computer, point management - disk management, right-click the properties of the U disk, open the tool interface, and start checking
There must be a problem with the chip on the U disk. It's probably the U disk that has got an upgraded chip, and the chip has been damaged by the mass production tools. Cause instability. Taobao on a lot of cheap U disk content, there must be fraud
1. First, there will be garbled file disk connected to the computer, then double-click the desktop "computer", find the U disk in the Computer pane, right-click and choose the "properties"In 2, u attribute in the open, click the "tools" tab, then click the "check to check" button3, in the disk check options, check the "automatic repair file system error", and then click the "start" button,4, wait for a certain time, U disk repair success, to open their own u again, will find the file will not be garbled.U disk file garbled inside a large part of the reason is because in the normal use of the disk is improper, which hurt the most is when u when will U disk file transfer out, so it is easy to cause damage to data inside the U disk.
