System Tray Icon Missing from System Tray in Windows XP系统托盘图标失踪，从系统托盘中在Windows XP
Symptoms 症状
After the computer started, not all icons that should be present in the system tray (nowadays also called notification area) of the task bar is showing.之后，电脑开始，并非所有的图标应出席在系统托盘中（现在也称为通知区域）任务栏上显示。 Often, one or more icons are missing and disappearing from the task bar notication area.很多时候，一个或多个图标丢失和消失，从任务栏notication区。
This is known problem, or a bug of Windows XP.这是已知的问题，或一个错误的Windows XP 。 It has nothing to do with Hide Inactive Icons that tidy up your notification area.它完全不与隐藏无效的图标整理您的通知区域。
Cause 事业
The exact cause for the problem is unknown.确切的原因，问题是未知之数。 According to据 Microsoft微软 , the problem can be caused by the Simple Service Discovery Protocol (SSDP) which discovers Universal Plug and Play devices on your network. ，这个问题可以由简单服务发现协议（ ssdp ） ，其中发现通用即插即用设备在网络上查找。
However, Microsoft Knowledge Base may not exactly the same symptom with notification area icons do not appearing issue, as it also has other symptoms:不过， Microsoft知识库中相应的可能也不尽相同症状与通知区域图标不出现问题，因为它也有其他症状：
- The pointer changes to an hour glass when you move it over the taskbar.指针更改为1小时玻璃，当您移动，它超过任务。
- Some icons do not appear in the notification area.一些图标没有出现在通知区域。
- When you click Start, nothing happens.当您单击开始，没有出现任何反应。
- The Start button does not work for several minutes, and then it starts to work.启动按钮不工作了几分钟，然后开始工作。
- When you restart the computer, the icons in the notification area are missing.当您重新启动电脑，通知区域中的图标失踪。 If you log off and log on with the same user account, the icons appear.如果您注销并登录具有相同的用户帐户，图标出现。
- When you click any icon in the Quick Launch bar immediately after starting the computer, the pointer changes to an hourglass.当您点击任何图标，在快速启动栏后，立即启动计算机，指针更改为一个沙漏。
Solutions 解决方案
Possible solutions are many, although none confirmed to be working perfectly.可能的解决办法有很多，虽然没有被证实为工作完美。 If you have the symptoms as mentioned by Microsoft above, you can try out resolution suggested by Microsoft to resolve this behavior.如果您有症状所提到的微软上述问题，您可以尝试走出决议的建议，微软如果要解决这个问题。 Note that Microsoft’s solution will disable the SSDP Discovery Service, which caused new devices on the network cannot be found automatically.请注意， Microsoft的解决方案将停用SSDP发现服务，使新设备在网络上无法找到自动。
1. 1 。 Right-click My Computer, and then click Manage.右键单击我的电脑，然后单击管理。
2. 2 。 Click Services and Applications. [服务及应用程式。
3. 3 。 Double-click Services.双击服务。
4. 4 。 In the Services list, right-click SSDP Discovery Service, and then click Properties.在服务列表中，右键单击SSDP发现服务，然后单击属性。
5. 5 。 On the General tab, in the Startup type drop-down list, click Disabled.在一般标签上，在启动类型下拉列表中，单击禁用。
6. 6 。 Click OK.单击确定。
If it doesn’t work, the alternative would be disable both SSDP Discovery Service and Universal Plug and Play Device Host.如果它不工作，替代将停用SSDP发现服务和通用即插即用设备主机。 Repeat the above steps for both services.重复上述步骤，为双方服务。
You may try to choose Automatic at step 5 instead of Disabled, as it’s reported some people has success with this.您可能会尝试选择自动在第5步，而是残疾人，因为它的报道，有些人已成功的与此有关。
If you need Universal Plug and Play services and wouldn’t want to disable it, Francesco Ostuni suggested Ostuni Workaround which does not disable the uPNP service.如果您需要通用即插即用服务，而且不会要禁用它，弗朗切斯科奥斯图尼建议奥斯图尼可行，并不停用UPnP服务。 The steps as below (only applicable on Windows XP with Service Pack 2):步骤如下（仅适用于Windows XP Service Pack 2中） ：
1. 1 。 Open My Network Places.开启网路上的芳邻。
2. 2 。 Click Hide Icons for Networked uPnP Devices at the Tasks panel.按一下隐藏图标联网的UPnP设备，在任务小组。
3. 3 。 For Windows Classic theme users, click Tools and the Folder Options in Windows Explorer, and then select Show Common Tasks in Folders to see the option specified in step 2.为Windows经典主题的用户，单击工具及文件夹选项，在Windows档案总管，然后选择显示的共同任务，在文件夹，看看选项中指定的第2步。
Or,或，
1. 1 。 Open Control Panel.打开控制面板。
2. 2 。 Click Add or Remove Programs. [新增或移除程式。
3. 3 。 Click Add/Remove Windows Components.单击添加/删除Windows组件。
4. 4 。 Select Networking Services.选择网络服务。
5. 5 。 Click Details button.单击详细信息按钮。
6. 6 。 Uncheck (remove) the UPnP User Interface.取消（删除） UPnP用户界面。
7. 7 。 Click OK.单击确定。
The most reliable way to solve the problem is to logout and then login again to Windows XP.最可靠的方法来解决问题是要注销，然后再次登录到Windows XP 。
If you don’t want to logout and login Windows XP after starting the PC, Disable Automatic Logon is a possible way to solve the issue by the following steps:如果您不想注销和登录的Windows XP后，启动电脑，禁用自动登录是一个可行的办法来解决这个问题由下列步骤：
1. 1 。 Click on Start.点击开始。
2. 2 。 Click on Run.按一下运行。
3. 3 。 Type “control userpasswords2″.键入“控制userpasswords2 ” 。
4. 4 。 Click OK.单击确定。
5. 5 。 Check (Select) Users must enter a user name and password to use this computer.检查（选择） ，用户必须输入用户名称和密码，使用这台电脑上。
6. 6 。 Click OK.单击确定。
Other solutions suggested including using of programs that manage the timing,sequence and delay of programs loaded on startup of Windows XP.其他解决办法的建议，包括使用的程序管理的时机，顺序和延迟的程序装上启动的Windows XP 。 Some programs are一些程序 Tech-Pro Utilities Startup高新技术专业的公用事业启动 , ， Startup Delayer启动延时 , ， StartUp Organizer启动组织者 and和 Startup Guru启动大师 . 。
If you’re missing all icons in notification area, check if it’s due to如果您失踪的所有图标在通知区域，检查，如果它的因 system tray been disabled系统托盘中被禁用 . 。
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要说明 ：这是一个机器翻译网页是“按原样”提供的担保。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article英文原版的文章 whenever possible.只要有可能。
Share and contribute or get technical support and help at分享和贡献，或取得技术的支持和帮助，在 My Digital Life Forums 我的数字生活论坛 . 。
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June 22nd, 2006 09:20 2006年6月22日9时20分
[...] System Tray Icon Missing from System Tray in Windows XP [...] [ … … ]系统托盘图标失踪，从系统托盘中在Windows XP [ … … ]
September 23rd, 2006 08:58 2006年9月23日8时58分
I also have this annoying bugs.我也有这个恼人的错误。 My observation is this happens when you have lots of programs/services that are loading at startup at the user logs-on too quickly after starting the computer.我的观察是，发生这种情况时，你有很多程序/服务加载在启动时在用户登录-关于太快后，启动计算机。 My workaround is to delay logging on after starting the computer to let the startup programs/services load themselves properly.我的替代方法是延迟对测井后，启动电脑，让启动程序/服务本身的负荷。
The length of delay depends on how much time the startup programs need to load.长度拖延，取决于有多少时间启动程序需要负荷。 I usually estimate it by looking at my hard disk LED.我通常会估计，它看我的硬盘主导。 it is busy for around 1 to 2 minutes after powering on the pc.这是繁忙的约1至2分钟后，电源在PC上。
When I can sense that hard disk activity has gone to minimum, that is the time I logon to windows and all the icons that i expected to show up on the system tray was there.当我可以感觉到硬盘活动已经到最低，这是当时我登录到Windows和所有图标，我预计显示在系统托盘中有。
It works 100% all the time for me.它的工程100 ％所有的时间对我来说。
December 8th, 2006 21:08 2006年12月8日21时08分
I bet all of you played with Tweak UI not knowing what happens, when u use the我敢打赌，你们所有的发挥与调整的用户界面，不知道发生什么事，当u使用该
Taskbar and Startmenu-> show taskbar and notification icons button.任务栏和startmenu - > “显示任务栏和通知图标按钮。
You can just switch all of your buttons on and off, why so ever….您可以切换您所有的按钮和关闭，为什么有这么以往任何时候都… … 。
I could have punched the people telling me to go to the properties and switch of “hiding inactive icons”…..我可以打人民的告诉我去的性质和开关的“韬光养晦停播图标” … …
January 12th, 2007 07:54 2007年1月12日7时54分
If you use FProt Antivirus this problem will occur…….如果您使用fprot防毒这个问题会发生… … 。
February 15th, 2007 20:52 2007年2月15日20时52分
Thanks for the solution!感谢为解决！
I have a Dell Latitude D820 pc.我有一个戴尔Latitude d820的PC 。 I had this problem for almost 3/4 months now.我有这个问题，几乎3 / 4个月。
I disable the SSDP as mention and it worked for me.禁用ssdp作为提和它的工作对我来说。
I search for it on the net and another solution is that if you log off and log on to the pc again that will bring back all the icons in the tray.我搜寻关于它的净和另一种解决办法是，如果您注销并登录到电脑再次将带回所有图标在任务栏中。
Regards关心
Zeb zeb
February 23rd, 2007 16:46 2007年2月23日16时46分
abduljakul’s solution works - period. abduljakul的解决方案工程-期。 It is also the only solution that seems to make the most sense.这亦是唯一的解决办法，这似乎是作出最有意义的。 I remember having Windows98SE, and it was best to WAIT for everything to load before doing anything.我记得有windows98se ，这是最好的等待，一切为了负荷前不做。 I had the same exact problem as all of you, and the thing to do is simply WAIT about 1-2 minutes before logging on.我有相同的确切问题，因为所有的你，这件事要做的只是等待约1-2分钟，然后登入。 Watching the LED light works.看LED照明工程。
February 26th, 2007 08:01 2007年2月26日8时01分
Thanks!谢谢！ I’ve been having this problem for quite a while now, and this solution worked perfectly.我一直在考虑这个问题相当长的一段时间，现在，这个解决方案工作完美。
March 3rd, 2007 04:05 2007年3月3日4时05分
Great and perfect solution!伟大而完美的解决方案！
I have clicked “show UPnP” ocasionally, and I have forgot about it, so I didn’t the cause of the problem.我点击“显示的UPnP ”偶尔，我已经忘记了，所以我没有问题的原因。 Thanks My Digital Life and thanks Google!感谢我的数字生活和感谢Google ！
March 8th, 2007 00:28 2007年3月8日0时28分
Many thanks for the info.许多感谢的信息。
I had only to log off and log in and the icons where there.我只有注销并登录在和图示有。
May 9th, 2007 04:22 2007年5月9日4时22分
This problem is caused by TuneUp Utilities RegistryCleaner.这个问题所造成的tuneup公用事业registrycleaner 。 Be warned!被警告！
May 29th, 2007 15:52 2007年5月29日15时52分
Is it possible that the active directory (windos server 2003) preventing the computer users to show it’s system tray icons?是有可能的Active Directory （ windos Server 2003的）防止电脑用户，以显示它的系统托盘图标？ I am using a domain network.我使用的是域的网络。 I tried to configure the group policy but nothings change.我试图配置组策略，但nothings改变。 The icons disappear everytime I log on to domain user.该图标消失每次登录到域用户。 But it’s always show up when I am logging to administrator account.但它始终显示当我测井系统管理员帐户。 hmmm, what is the possible problem? hmmm ，什么是可能出现的问题？ Any solutions there?任何解决方法有？
May 30th, 2007 05:20 2007年5月30日5时20分
I have a similar problem and this solution does not work, I solve the problem with the Fermu´s Program:我有一个类似的问题和这个解决办法是行不通，我解决问题与fermu的程序： http://www.fermu.com/component/option,com_bookmarks/Itemid,43/task,detail/id,25/lang,es/ http://www.fermu.com/component/option ， com_bookmarks / itemid ， 43/task ，详细/编号， 25/lang号， ES /
selecting in the “notification area” option: “show all listed try icons”.选择在“通知区域”选项： “显示，所有上市尝试图标” 。
August 1st, 2007 02:36 2007年8月1日2时36分
My mother is experiencing a similar problem but there seems to be one diference.我的母亲正经历着一场类似的问题，但似乎有一差异。 When she turns on the computer she can’t get past the click on UserID part.当她打开电脑，她不能获得过去的点击用户名的一部分。 There are no icons present that represent a USER ID, either hers or the default “guest” Until she can get past that step, she doesn’t have the start button on the bottom of the screen.有没有图示，目前，代表了用户ID ，无论是她的或默认的“客户” ，直到她可以得到过去的一步，她没有启动按钮就在屏幕底部。 She doesn’t have anything?她没有什么呢？ How can I employ some of these solutions you have suggested when I can’t even get to the “control panel”, the “dos promt” or “my computer without accessing the “start” button?我如何能聘用一些这些解决方案你有建议时，我不能，甚至到了“控制面板” ， “ DOS的promt ”或“我的电脑没有进入”开始“按钮？ Are there any key combinations that will at least give me access to “start” and all its associated links?是否有任何的按键组合，将至少给我进入“开始”和其所有相关的链接？
Thanks谢谢
August 21st, 2007 23:01 2007年8月21日23时01分
Thanks, number two worked best for me.感谢，人数2工作最适合我。
Great guide.伟大的指南。
October 3rd, 2007 19:21 2007年10月3日19时21分
I have seen several computers having a similar problem with missing content in systray.我所看到的几台计算机有一个类似的问题与缺少内容在Systray ] 。 Most of the problems were solved using the different solutiuons.大部分的问题解决了使用不同的solutiuons 。 But one of the computers was very tricky.但其中一台计算机是非常棘手。 Tried all the solutions available on the internet.尝试了所有的解决办法在互联网上提供。 Nothing seemed to work.似乎没有什么工作。 Then I found a solution involving the “DCOM Server Process Launcher”.然后我找到了解决办法，涉及“ DCOM服务器进程发射器” 。 The service can be found in the “Microsoft Managemens Console”服务可以发现，在“微软managemens控制台”
The DCOM-service was for some unknown reasons disabled.的DCOM服务是为一些残疾人士，原因不明。 When starting the service the icons showed up in systray almost imidiately.开始时的服务图标，显示了在Systray ]几乎imidiately 。
Set the DCOM-service to “automatic”设置DCOM的服务为“自动”
Solution confirmed by other users.解决办法证实，由其他用户。
November 23rd, 2007 01:55 2007年11月23日1时55分
I’ve had a problem with icons not loading in the taskbar for some time and managed to find the cause in the services.msc area.我已经出现了问题，与不加载的图标在任务栏上一段时间，并设法找到了原因，在services.msc区。 My AVG Anti-Virus and AVG Anti-Spy were 2 icons affected along with the speaker icon and none of them would show up after having being installed for quite awhile.我的平均反病毒和平均反间谍分别为2图标的影响，随着扬声器图标，没有人会显示出来后，被安装在相当一段时间。 The main problem was Intel Desktop Utilities Service which was set to auto and the service started.主要的问题是，英特尔台式机事业的服务，这是设置为自动和服务的开始。 I stopped the service and set for manual and the taskbar icons all popped up on the next reboot.我停下的服务和设定为手动和任务栏的图标全部出现在下次重新启动。 I have had similar problems in the past also with other missing taskbar icons and slow windows load with the following services.我有类似的问题在过去也与其他失踪的任务栏图标和缓慢的Windows负载与下列服务。 SSDP Discovery Service, Universal Plug and Play Device Host, and Windows Image Acquisition Services were the main culprits which caused similar taskbar problems and slow loading. SSDP发现服务，通用即插即用设备主机，和Windows图像采集服务的主要元凶，造成相似任务的问题和缓慢加载。 If not used often set all these to a minimum of manual and stop the services or even disable them if not needed at all and see if you notice any improvement to Windows starting speed or missing taskbar icons.如果不使用，往往设置所有这些，以最低限度的手册和停止服务或什至停用，如果他们并不需要在所有和看到如果您发现任何改善，到Windows的出发速度或失踪的任务栏图标。 Good luck.祝您好运。
December 6th, 2007 08:53 2007年12月6日8时53分
Thanks for the info!感谢信息！
Un-checking the “UPnP User Interface” in the networking services, solved the problem for me.取消勾选“ UPnP用户界面”在网络服务，解决了这个问题对我来说。
December 12th, 2007 18:46 2007年12月12日18时46分
If you use AVG7.5 antivirus Antivirus this problem will occur…….如果您使用avg7.5防毒防病毒这个问题会发生… … 。
December 28th, 2007 19:30 2007年12月28日19时30分
Great tip !伟大的秘诀！ Worked for me disabling the SSDP Discovery Service.工作对我来说禁用SSDP发现服务。 Now i have back my taskbar icons.现在我回到我的任务栏图标。 Thanx a lot ! thanx了很多！
February 28th, 2008 05:27 2008年2月28日5时27分
I never saw my printer icons disappear before today when they vanished for no apparent reason.我从来没有看到我的打印机图标消失前的今天，当他们消失，因为没有明显的理由。 Nothing I did could get them to reappear.我并没有什么可以让他们重新出现。 Solution number one did it for me me, with startup type set to automatic.解决的头号没有对我来说我来说，与启动类型设置为自动。
thanks for the tip….感谢尖端… … 。
March 2nd, 2008 09:12 2008年3月2日9时12分
WinDeveloper: windeveloper ：
Thanks :o) Was reading about this problem for about one hour before coming to your suggestion.感谢：海外）是读关于这个问题，约一个小时前，来您的建议。 Diabled the SSDP Discovery Service but at first it didn’t work so I thought, ah well another solution failed. diabled该SSDP发现服务，但首先，它没有工作，所以我以为，啊，以及另一种解决方案失败。 But after rebooting the icon now appears in the notification area.但重新开机后，该图标现在出现在通知区域。 Can’t be 100% sure it’s your solution but I’m at least 90% sure the other solutions didn’t work, so thanks :o)不能百分之一百肯定这是您的解决方案，但我至少90 ％ ，确保其他解决办法，没有工作，所以感谢：海外）
May 25th, 2008 18:43 2008年5月25日18时43分
just restart explorer.exe刚刚重新启动的Explorer.exe
June 30th, 2008 03:39 2008年6月30日3时39分
[...] if you suddenly lose or cannot find all your icons on the system tray (it’s different from missing icons in system tray notification area), try searching for NoTrayItemsDisplay registry key at above and any location, and if found, set [...] [ … … ]如果你突然失去或无法找到您所有的图标，系统托盘中（它的不同，从失踪的图标在系统托盘通知区域） ，尝试搜寻notrayitemsdisplay注册表项，并在上述任何地点，如果发现，设置[ … … ]
July 23rd, 2008 10:09 2008年7月23日10时09分
You can also just kill and restart explorer.exe.您也可以杀死并重新启动Explorer.exe的。 Use control-alt-del to bring up the Process Manager.使用控制的Alt + DEL ，以带来了流程管理。 Find explorer.exe and kill it.找到Explorer.exe和杀死它。 Then select Run… in the Process Manager menu and type explorer.exe然后选择运行…在这个过程中经理的菜单和键入Explorer.exe