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win7打开程序和功能一片空白怎么办
系统程序和系统功能对我们来说是非常重要的，打开win7系统之后我们都是在对程序和功能进行操作。
使用win7系统的过程中很多用户表示会遇到打开“程序和功能”一片空白没有程序图标选项的问题，这样的话就导致我们无法正常的进行操作设置。
那么你知道win7打开程序和功能一片空白怎么办吗?下面是店铺整理的一些关于win7打开程序和功能一片空白的相关资料，供你参考。
win7打开程序和功能一片空白的解决方法：
1、按下“Win+R”组合键打开运行，在框中输入“gpedit.msc”按下回车键打开“本地组策略编辑器”;
2、在本地组策略编辑器左侧依次展开“用户配置”—“管理模板”—“控制面板”—“程序”;
3、双击打开“隐藏‘程序和功能’页”选项，选择“已禁用”，点击应用并确定;
4、双击打开“隐藏程序控制面板”，选择“已禁用”，点击应用并确定。
win7打开程序和功能一片空白的。
win7电脑设备管理器打开空白怎么办
设备管理器中包含了很多选项，但当遇到打开设备管理器之后，显示一片空白怎么办。
很多人是不知道怎么办的。
为此小编为大家整理推荐了相关的知识，希望大家喜欢。
win7电脑设备管理器打开空白的解决方法
1.首先同时在键盘上按下win+r快捷键打开电脑的运行窗口，之后在运行窗口中输入services.msc并单击回车，这样就可以打开服务窗口了。
2.在打开的服务窗口中，点击选择右侧窗口中的Plug and Play 选项，然后双击打开该项的设置窗口。
3.在Plug and Play选项的设置窗口中，将切换到常规这一栏中，然后将窗口中的启动类型这里修改为自动，最后点击确定保存设
置即可。
上述就是在Win7系统中遇到打开设备管理器窗口显示空白的解决方法了，通过上述操作，用户再打开设备管理器时就可以正常操作了。
Win7右下角图标空白处理办法1.把下面内容输入到记事本里面。
rem 关闭Windows外壳程序explorertaskkill /f /im explorer.exerem 清理系统图标缓存数据库attrib -h -s -r "%userprofile%\AppData\Local\IconCache.db"del /f "%userprofile%\AppData\Local\IconCache.db"attrib /s /d -h -s -r "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\*"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_16.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_48.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_768.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1280.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1920.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_2560.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_custom_stream.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_exif.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_wide.db"del /f"%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_wide_alternate.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_16.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_32.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_48.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_96.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_256.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_768.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_1280.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_1920.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_2560.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_custom_stream.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_exif.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_sr.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_wide.db"del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\iconcache_wide_alternate.db"rem 清理系统托盘记忆的图标echo y|reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v IconStreamsecho y|reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v PastIconsStreamrem 重启Windows 外壳程序explorerstart explorer2.点击记事本菜单栏的【文件（F）】，选择【另存为（A）】。
笔记本win8.1系统打开windows功能显示一片空白的解决方法介绍给大家，
Win8.1系统中的Windows功能可以打开或者关闭一些功能，一款实用的功能。
但是有些用户打开这个“Windows 功能”的时候，显示的是一片空白无法操作，这是怎么回事呢？针对这个问题，大家不要着急，现在向大家讲解具体解决方法。
推荐：惠普笔记本系统/hp
1、先关闭所有win8.1窗口；
2、按WIN+X调出功能菜单，然后选择命令提示符（管理员）；
3、在命令提示符（管理员）窗口中输入“sfc /scannow”，回车。
系统将自动检查并修复系统保护文件；
4、修复完成后重启计算机，看是否能够解决此问题；
5、如果问题还是存在那么势行以下命令：
依次输入regsvr32 vbscript.dll 回车
依次输入regsvr32 jscript.dll 回车
依次输入regsvr32 mshtml.dll 回车。
win7系统图标变成白色怎么修复
电脑开机以后突然发现桌面不显示图标，全部变成了白色，那么win7系统图标变成白色怎么修复呢?店铺分享了修复win7系统图标变成白色的方法，希望对大家有所帮助。
修复win7系统图标变成白色方法
一、用注册表修复
1、“win+r ”组合键运行“regedit ”
2、找到: 计算机\HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\cu rrentversion\Explorer\FileExts\.lnk 会发现有openwithlist 和openwithprogids 两项，如果有其他的选项将其删除
3、再将openwithlist 内的除默认以外的所有键值都删除
4、将openwithprogids内的除默认和lnkfile以外的所有键值都删除.
5、保存退出即可
二、创建安装文件修复
1、下面代码字体就是INF文件的内容，复制此段代码，粘贴到记事本里面，保存为任意文件名，后缀名为INF的文件即可，比如：1.inf
[Version]Signature="$Chicago$"[DefaultInstall]DelReg=Del eteMe[DeleteMe]HKCU,"SoftwareMicrosoftWindowsCurrentVers ionExplorerFileExts.exe"HKCU,"SoftwareMicrosoftWindowsCurre ntVersionExplorerFileExts.lnk"
2、右键文件点击“安装”即可。
如何设置显示Windows 7桌面图标【win7桌面图标设置】2011-10-16 10:25:06| 分类：★win7技巧★| 标签：win7显示桌面图标 win7设置桌面图标桌面图标设置 windows7设置桌面图标|字号大中小订阅个人总结：本文介绍显示Windows 7桌面图标的方法，对使用旗舰版的用户比较简单，而Windows 7家庭普通版和高级版用户，由于没有个性化配置入口，所以可能很多人找不到显示桌面图标的入口。
所以本文就合到一起介绍了，基础教程，高手尽可飘过。
一、Windows 7旗舰版显示桌面图标Windows 7安装完成后，默认的Windows 7桌面就只有一个垃圾桶，“我的电脑”、“Internet Explorer图标”、及“我的文档”等等都是默认不显示的，大家可以通过下述方法打开。
1、在桌面上点击鼠标右键点击（其中查看菜单的子项是用来修改桌面图标的大小，如需修改图标大小只需在此菜单设置即可），选择“个性化”：2、在个性化设置窗口，单击左侧的更改桌面图标3、下面的设置窗口大家都很熟悉了，只需选中需要显示的桌面图标，然后点击确定即可。
二、Windows 7家庭初级版和高级版显示桌面图标对Windows 7家庭版和高级版用户，由于没有个性化设置功能，所以只能从其它方式进行修改，总感觉微软把用户往开始菜单里引导，其实桌面本来就是用来放置图标的，真正把桌面用来玩的用户能有几个？每次都不默认打开，而其它应用程序大都仍会默认在桌面上创建图标，导致桌面上连我的电脑图标都没有却是一堆应用程序图标：（。
对大部分用户而言，Windows 7再难用还是不得不用，因为UB等系统暂时还不适合普及使用，所以只能自己找方法解决。
1、点击“开始”菜单，然后在搜索框内输入“ico”，如下图所示。
2、在搜索结果（控制面板）里，点击“更改或隐藏桌面上的通用图标”，下面的设置方法同上文的第三步。
3、设置完成后，点击确认即可。
Steps that might help fix Windows Update errors and a blank Windows Features dialog in Windows VistaOver the holidays, I was asked by a friend to look at a problem they were running into on their Windows Vista system. They were unable to connect to Windows Update and check for updates and received a cryptic error message. After a few minutes of poking around on the system, I recognized a common set of symptoms that I had also seen on a couple of co-workers' systems a few weeks prior to that. I also recognized some symptoms that I've heard about from customers via my blog who had trouble getting the .NET Framework 3.5 to install on Windows Vista due to issues with the .NET Framework 2.0 SP1 and/or .NET Framework 3.0 SP1 OS update packages that it tries to install behind the scenes.Since I had a system available to debug on, I ran through some troubleshooting steps that I've learned over the past couple of years related to Windows Vista OS update installation issues and identified several specific symptoms, and then eventually came up with a set of steps to fix this system. Then I came back to work after the holidays and tried out the steps on my co-workers' systems and found that the same basic set of symptoms and resolution steps worked there as well. As a result, I'm going to try to summarize these symptoms and the steps I used to resolve them in the hope that they might be helpful to others suffering from the same issues on their systems.Symptoms of this problemIn the systems I've been able to find so far with this type of problem, I've observed a common set of symptoms.Symptom 1: Blank Windows Features dialogGoing to the Programs and Features control panel and then clicking the link on the left labeled Turn Windows features on or off brings up the Windows Features dialog. This can also be launched directly by running OptionalFeatures.exe. In the error cases I've seen, the Windows Features dialog appears completely empty instead of listing all of the Windows components that can be enabled or disabled on the system.Symptom 2: Blank list of installed updatesGoing to the Programs and Features control panel and then clicking the link on the left labeled View installed updates brings up a list of installed service packs, updates and hotfixes for the OS and any applications installed on the OS. In the error cases I've seen, the list of installed updates was completely empty, even when I knew for sure that some OS updates had been installed on the system.Symptom 3: Error when attempting to check for updates using Windows UpdateGoing to the Windows Update control panel and choosing the Check for updates link either reports an error message and an HRESULT code (for example, 0x80070005 or 0x80073712) or states that there were no updates available for the system.Symptom 4: Hang or error when attempting to manually download and install OS updatesBypassing the Windows Update control panel by going to the Microsoft support site and directly downloading and attempting to install a Windows OS update package results in the update hanging and failing to complete installation or the update reporting that it is not applicable on the current OS and exiting without installing.I saw the latter behavior for the .NET Framework 3.5 on systems in this state. On Windows Vista, the .NET Framework 3.5 attempts to install the .NET Framework 2.0 SP1 OS update package (because the .NET Framework 2.0 is an OS component on Vista). When the systems I observed were in this broken state, the .NET Framework 2.0 SP1 failed to install, and I observed the following error in the .NET Framework 3.5 or 3.5 SP1 log file named %temp%\dd_dotnetfx35install.txt:[08/08/08,11:11:11] Microsoft .NET Framework 2.0SP1 (CBS): ***ERRORLOG EVENT*** : Error: Installation failed for component Microsoft .NET Framework 2.0SP1 (CBS). MSI returned error code 1.Error code 1 from the .NET Framework 2.0 or 3.0 CBS package means that the package is not applicable on the current OS.Steps that might help resolve this problemOn the systems that I have been able to find in this state so far, I have used the following set of steps to get the system back into a working state so that it could display information in the Windows Features dialog, check for updates using Windows Update and successfully install OS updates. I have only been able to work with a few systems in this broken state though, so I'm not sure the same set of steps will always work. I wanted to post them here in case there are helpful in some cases though, but please keep in mind that your mileage may vary.1.Download the System Update Readiness Tool and save the .msu fileto your desktop. You need to make sure to download the correctversion of this tool because there is a different version for eachOS type and processor architecture. You can find the downloadlinks for this tool in this knowledge base article.2.Run the System Update Readiness Tool. Once you download theappropriate .msu file for your OS type and processor architecture,you can double-click on it to install it. This tool is not anOS update, but it uses the .msu packaging logic that OS updatesuse. Therefore, it will tell you that it is installing thepackage, but it is actually running the tool in thebackground. When the tool is running, you will see processesnamed checksur.exe, checksurlauncher.exe and checksurpackage.exelisted in Task Manager.3.4.Note: The tool attempts to fix any problems that it finds on thesystem. However, it was not able to fix the problems it foundon the systems that I have seen that experienced this type ofproblem. It is still useful to run the tool in order to createa log file that lists the issues it finds.5.Look at the output in the CheckSUR.log file and make fixes basedon what the tool reports. The checksur.exe tool created a logfile at the followinglocation: %windir%\Logs\CBS\CheckSUR.log. On the systems thatI have seen this type of problem on, the CheckSUR.log reportedproblems with some of the registry values located underHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing\Packages on the system. I used theinformation in CheckSUR.log to locate and manually delete keyswith errors reported for them. On one of the systems, some ofthe sub-keys only had permissions assigned to them for the localsystem account, so I had to add the Administrators group and thendelete them. On one of the other systems, some of the sub-keyswere reported as orphaned from some previous OS update that hadbeen installed on the system, so I manually deleted them.6.7.One very important note here - I strongly recommend making abackup of your registry before trying to manually change any ofthe sub-keys under thisHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing\Packages key. This sub-key containsinformation that is usually only modified by installing anduninstalling OS update packages, so it is possible to causeproblems with the OS if you delete keys that are still needed. Ifyou do not feel comfortable manually backing up and modifying yourregistry, then I instead recommend that you try to repair your OSby re-running OS setup using your original OS installation disc.Note - I found another blog post with a more detailed step-by-step description about how to fix the Component Based Servicing registry keys. You can find that postat /blog/archives/2009/03/06/fix-blank-or-empt y-list-in-vista-turn-windows-features-on-or-off-optionalfeaturesexe/ .Hopefully this set of steps will be helpful to some folks who run into this type of symptoms on their Windows Vista systems. Again, I want to emphasize that I've only been able to directly look at a few systems that exhibited this type of symptoms, so these steps may or may not help 100% of the time if you have a system in a similar state.<update date="2/11/2009"> Updated list of steps to run the CheckSUR tool because the packaging for the tool has changed since the time I originally wrote this blog post. </update><update date="4/3/2010"> Added a link to a blog post with additional steps about how to fix the Component Based Servicing registry keys. </update>∙Setup Issues, Windows Vista, .NET Framework setup anddeployment, Essentials for setup troubleshooting, Diagnosing∙Aaron Stebner's WebLog13 Mar 2009 12:48 AMA while back, I wrote a blog post describing a specific error that can occur when trying to install the∙David Rendall26 Jun 2011 8:21 AMStep 3 worked for me - many thanks for saving me from having to do a full OS reinstall.∙Zimfree9 Jul 2012 1:35 PMHi! I am running Win 7 Pro 64 bit. I can't install Visual C++ 2005 and found your blog while searching for help. I've tried a few things you mentioned and found that I get the blank list in the 'Turn Windows components on/off'. I ran the 'System Update Readiness Tool' and got these error messages in the log:=================================Checking System Update Readiness.Binary Version 6.1.7601.21645Package Version 15.02012-07-09 15:30Checking Windows Servicing PackagesChecking Package Manifests and CatalogsChecking Package WatchlistChecking Component WatchlistChecking PackagesChecking Component Store(f) CSI Corrupt Identity 0xC0150017 Microsoft-Windows-GroupPolicy-Base, Culture=neutral, Version=6.1.7600.16385,PublicKeyToken=31bf3856ad364e35, ProcessorArchitecturu=amd64, versionScope=NonSxSamd64_}icrosoft-windows-grouppolicy-base_31bf3856ad364e35_6.1.7600.16 385_none_8418538600b3acac Bad identity(f) CSI Manifest Missing 0x00000002amd64_}icrosoft-windows-grouppolicy-base_31bf3856ad364e35_6.1.7600.16 385_none_8418538600b3acac.manifestamd64_}icrosoft-windows-grouppolicy-base_31bf3856ad364e35_6.1.7600.16 385_none_8418538600b3acacSummary:Seconds executed: 226Found 2 errorsCSI Manifest Missing Total count: 1CSI Corrupt Identity Total count: 1Unavailable repair files:winsxs\manifests\amd64_}icrosoft-windows-grouppolicy-base_31bf3856ad3 64e35_6.1.7600.16385_none_8418538600b3acac.manifestCan you help me fix this so I can install Visual C++ 2005? I intended at some point to do a fresh install (since it seemed that I would have no other choice) but I am currently working on a project that I need to finish ASAP and cannot because the software requires Visual C++ 2005. I don't want to do a fresh install of Windows until the project is finished.Thanks in advance!∙Aaron Stebner∙Kautsky19 Nov 2012 6:58 AMHi, i have this same & i followed your tutorial, But !!CheckSUR.log :=================================Checking System Update Readiness.Binary Version 6.1.7601.21645Package Version 16.02012-11-19 14:22Checking Windows Servicing PackagesChecking Package Manifests and CatalogsChecking Package WatchlistChecking Component WatchlistChecking PackagesChecking Component StoreSummary:Seconds executed: 1260No errors detectedHowever the features list is still empty, i've installed all of windows7's latest updates.Any ideas ?∙Aaron Stebner∙amu30 Sep 2014 12:51 PMi installed the system and in the checksurlog this is the entry=================================Checking System Update Readiness.Binary Version 6.1.7601.21645Package Version 12.02014-10-01 00:03Checking Windows Servicing PackagesChecking Package Manifests and Catalogs(f) CBS MUM Corrupt 0x00000000servicing\Packages\Microsoft-Windows-IE-Hyphenation-Parent-Package-En glish~31bf3856ad364e35~~~10.2.9200.16437.mum Expected file name Microsoft-Windows-IE-Hyphenation-Parent-Package-English~31bf3856ad364 e35~neutral~~10.2.9200.16437.mum does not match the actual file name(f) CBS MUM Corrupt 0x00000000servicing\Packages\Microsoft-Windows-IE-Spelling-Parent-Package-Engli sh~31bf3856ad364e35~~~10.2.9200.16437.mum Expected file name Microsoft-Windows-IE-Spelling-Parent-Package-English~31bf3856ad364e35 ~neutral~~10.2.9200.16437.mum does not match the actual file name(f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_2_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.mum Line 1:(f) CBS Catalog Corrupt 0x800B0100servicing\Packages\Package_2_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.cat(f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_3_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.mum Line 1:(f) CBS Catalog Corrupt 0x800B0100servicing\Packages\Package_3_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.cat(f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_for_KB2835364_SP1~31bf3856ad364e35~amd64~~ 6.1.1.1.mum Line 1: INDX((f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_for_KB2835364~31bf3856ad364e35~amd64~~6.1.1.1.mum Line 1: INDX((f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_for_KB2850851_SP1~31bf3856ad364e35~amd64~~ 6.1.1.1.mum Line 1:(f) CBS Catalog Corrupt 0x800B0100servicing\Packages\Package_for_KB2850851_SP1~31bf3856ad364e35~amd64~~ 6.1.1.1.cat(f) CBS MUM Corrupt 0x800F0900servicing\Packages\Package_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.mum Line 1:(f) CBS Catalog Corrupt 0x800B0100servicing\Packages\Package_for_KB2850851~31bf3856ad364e35~amd64~~6.1.1.1.catand there is only a single key in packageswhat should i do pls help i need to on the iisAaron Stebner。
