Taskbar U-disk icon does not show what to do

Sometimes our computer will appear with the taskbar small horn and the U disk icon can not show the problem. Is that when the computer starts, in the lower right corner can not see the small horn icon, after you plug in the U disk, you can not see the icon of the U disk, but in the explorer there will also be able to see the USB drive, and can also access files inside, u disk in other machines available, and try different types of u disk and storage devices. On the U disk Letter Dot pop-up, also can not bounce, in the Control panel-system-Hardware in the U disk properties point stop using, also can not eject, the hint is in use.

After groping, finally found a solution:

Turn on the sound and audio Devices in the Control Panel, check the volume, put the volume icon into the taskbar, and click OK to see the small horn and U disk icons at the same time. (99% of similar failures can be solved)

Second, if "the volume icon into the taskbar, tick, invalid, prompt lost Sndvol32.exe, file path c:windowssystem32, you can find a sndvol32.exe on another machine, or find a system to find a CD-ROM sndvol32.ex_ After the file is copied to System32, rename to Sndvol32.exe

Third, if you have used software to delete the startup project or by running Msconfig shutdown the startup project, and accidentally deleted the volume icon to start. This time, put the volume icon into the taskbar "tick, volume icon appears, but after the power-on volume icon is not restored, you must set up in the Control Panel (this case, the network connection icon may also disappear)." This is the time to restore the deleted item on the startup item in the Registration form. Start;-; run; Enter Regedit open the registry, turn it on Hkey_local_machinesoftwaremicrosoft Windowscurrentversionrun a new string in its right window; Systray (the right key point on Run is new), the key value (double-click Edit on Systray) is; c:windowssystem32 Systray.exe;, if it is Win2000 system, then "C: Winntsystem32Systray.exe; this will do.

Of course, can also be achieved by running Msconfig and hooking Systray.exe.

If the above methods still cannot be resolved, consider the following method

First, the Flash memory (U disk) plug into the USB interface, and then in Windows with the right mouse click; My computer; icon, expand in sequence; properties → hardware → Device Manager → disk drive; USB Flash Drive USB Device (different brands of flash names may be different), and then double-click it to open; USB Flash Drive USB Device Properties, dialog box, or right-click it to select Properties. switch to; policy; tabs, selected, optimized for performance improvement;, click; OK; Exit

Enter regsvr32 stobject.dll in the Start menu and return to

VI, upgrade the system to XP or 2003, and put on the latest patches, update USB-related device drivers, if you have ICBC U shield and so on, first stop to try.

Turn off USB mouse and keyboard support in BIOS, and turn on USB device support (if keyboard mouse is ordinary PS/2 mouth)