任务栏不显示u盘图标（Do not display the taskbar icon u）

任务栏不显示u盘图标（Do not display the taskbar icon u） 任务栏不显示u盘图标(Do not display the taskbar icon u) The taskbar does not display U disk icons Method 1: in the device management, delete the USB device, and then refresh the installation Method two: when the tray "safely remove hardware" icon is missing, although we can not uninstall the USB device through the tray icon to bring up the "safely remove hardware" window, but also to the command line form out of the "Safely Remove Hardware window, thus can be safely unloaded mobile devices. Click Start > run, type "RunDll32.exe shell32.dll" in the run dialog box, Control_RunDLL hotplug.dll ", click" OK "button or press the Enter key to open the" safely remove hardware "window, then you can unload the safety by usual method. We reproduce the icon The above method is only a way of emergency, temporary solution, then there is no way to make the missing "safe delete hardware" icon reproduction? The reasons for the loss of security uninstall icons for mobile devices are mostly caused by damage to the system files associated with the USB port, or caused by damage to the driver of the USB port. Therefore, in the event of this fault, we can reproduce the missing tray area icons by following steps. The first step: click start to run, type the C:\WINDOWS\system32\systray.exe command in the run dialog box, press enter to execute the command, and then plug the USB device again to see if the icon appears. The second step: if the first step fails to reproduce the "safely remove hardware" icon, then continue. In the run dialog box, type regedit, and open the registry editor. Expand the following branches in turn: [HKEY_CURRENT_USER\So Ftware\Microsoft\Windows\CurrentVersion\ Run], right-click in the right pane, create a new string value, rename it to "systray.exe", and double-click to change its numeric value to "C:\WINDOWS\system32\" Systray.exe "OK, then exit the registry editor.". The third step: type "devmgmt.msc" in the "run" dialog box, and then turn on device manager when you enter. In the disk drive, find the "Generic Flash USB Device" option (see Figure 1). Here is the U disk, for example. The actual application may differ, but it is well recognized. The fourth step: click the right mouse button on the Generic Flash USB Device option, and select properties to open the properties window. Click the policy tab, open the policy tab, and select "optimize for performance improvement" instead of choosing "optimize for quick deletion", click the OK button (see Figure 2). To plug in the USB device again, the "safe remove hardware" icon should appear. The fifth step: if or not, you can reinstall the driver USB port, if you don't know how to install, then simply reinstall the motherboard driver, although slightly time-consuming, but simple and convenient. After reloading the motherboard drive, the missing tray area icon should be back. The sixth step: if there is no, then again bring up the run dialog box, type "SFC /scannow", enter after scanning the file system, when prompted to insert the Windows installation CD to install CD is inserted into the CD-ROM, after the repair is completed, restart the computer Method three: in the "my computer" and click the right mouse button, select the "management" in the open "computer management" to find "services and application services, and then find the" Shell Hardware Detection "in the right pane, the service function is to provide notice to autoplay hardware events double-click on it and in the" startup type "to" automatic ", in the" state "click" start" Four, when the computer starts loading SYSTRAY, method is: open the registry, a string value in HEY_CURRENT_USER\SOFEWARE\MICROSOFT\WINDOWS\CURRENTVERSOIN\RUN, the name is SYSTRAY and the numerical data for C:\WINDOWS\System32\systray.exe After the window is minimized, the solution is not found in the taskbar Before the failure, it is estimated that using the system optimization software or manually modifying the registry, this fault belongs to Windows XP See the fault because the registry related health value data is corrupted The solution is to recover the registry related health value. For simplicity, a repair script can be used to solve the problem This problem, download, decompression is a VBS file, double-click on the xp_taskbar_fixl.vbs directly can run, antivirus Software will mistake it for viruses, without having to manage it, and continue to let the program execute. Download address: Http://www.binbin.net/computer_tips/comp_wxp/20031223/xp_taskbar_fixl.zip Temporary solution: press the Alt+Tab key combination to switch. In addition, there are several ways to do this: first, restart the system; method two, create a new account, and then log in with the new account. square Method three, if previously normal, restore the registry to try, in the DOS mode, type scanreg/restore, select the system when normal A date (only the last 5 days). Return the car. Copy the following command and save it to notepad. Save as VBS file 'xp_taskbar_desktop_fixall.vbs - Repairs, the, Taskbar, when, minimized Programs don't show. 'Kelly, Theriot, and, Doug, Knox - 8/22/2003 Set WSHShell = WScript.CreateObject ("WScript.Shell") Message = "To, work, correctly, the, script, will, close" & vbCR Message = Message & and, restart, the, Windows, Explorer, shell" & vbCR Message = Message & This, will, not, harm, your, system. & VbCR & vbCR Message = Message & Continue?" X = MsgBox (Message, vbYesNo, Notice) If X = 6 Then On Error Resume Next WshShell.RegDelete "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\StuckRects2\."" WshShell.RegDelete "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\StreamMRU\."" WshShell.RegDelete "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Streams\Desktop\."" WshShell.RegDelete "HKCU\Software\Microsoft\Internet Explorer\Explorer" Bars\{32683183-48a0-441b-a342-7c2a440a9478}\BarSize" P1 = "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\"" WshShell.RegWrite P1 & "NoBandCustomize", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoMovingBands", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoCloseDragDropBands", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoSetTaskbar", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoToolbarsOnTaskbar", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoSaveSettings", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoToolbarsOnTaskbar", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoSetTaskbar", 0, "REG_DWORD"" WshShell.RegWrite P1 & "NoActiveDesktop", 0, "REG_DWORD"" WshShell.RegWrite P1 & "ClassicShell", 0, "REG_DWORD"" P1 = "HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy" Objects\LocalUser\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\" WshShell.RegWrite P1 & "NoCloseDragDropBands", 0, "REG_DWORD"" WshShell.RegDelete P1 & & quot; NoMovingBands" P1 = "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell"" WshShell.RegWrite P1, "explorer.exe", "REG_SZ"" P1 = "HKCU\Software\Microsoft\Internet Explorer\Explorer Bars\{32683183" - 48a0 - 441b - a342 - 7c2a440a9478} \ " wshshell.regdelete p1 & "barsize" wshshell.regwrite p1, "the band", "reg _ sz" error goto 0 is for each process in getobject ("winmgmts:"). _ execquery ("select * from win32 _ process where name = 'explorer.exe'") process.terminate (0) next msgbox "finished." & vbcr & vbcr & "? kelly theriot and doug knox, "um, 4096," done " else msgbox "well, changes were made to your system." & vbcr & vbcr & "? kelly theriot and doug knox, "um, 4096," user cancelled "