Open U disk in Win7 system to display I /0 device error can not make this request

                  U disk is a very high-usage storage device. Due to its extensive use, U disk also has many problems in use. For example, if you open U disk in Win7 system, it shows I/0 device error. How can we fix this problem if we are unable to access this request? Since the i/0 device error is caused by the U disk damage in many cases, we can perform the following operations if the U disk is determined to be no problem. No one can set the system to fix the physically damaged U disk. It is.

concrete steps to solve:

1, first right-click on the desktop & rdquo; & ldquo ;, computer in the pop-up menu bar options, select & ldquo; management & rdquo ;;

2, enter & ldquo; & ldquo; computer management & rdquo; & rdquo; later, we again open window, click & ldquo; disk management & rdquo; to expand;

3, and then locate the letter u disk , right-click the u disk, select & ldquo; change drive name and path & rdquo; in the pop-up window, click & ldquo; change & rdquo; button;

4, click & ldquo; assigned the following drive letter (a) ”, then re-specify a disk drive letter through the "drop-down menu" on the right, and finally click the <;OK” button. The method is not open failures; win7 system that is reassigned to a U-letter U disk & ldquo solved by

described above; I /O device error & rdquo. More related reading "I/O device error, can not run the solution to this request"