Windows 7更新未超过0 KB 0％[重复]

我在这个问题上尝试了答案

Windows更新未超过0 KB 0％

我已经准备好安装了更新kb3102810，Installing and searching for updates is slow and high CPU usage occurs in Windows 7 and Windows Server 2008 R2

我等了大约45分钟，它已经没有了。

WindowsUpdate.log 文件中的最新行。

2016-02-11  17:36:23:677     356    1374    DnldMgr ***********  DnldMgr: New download job [UpdateId = {CB2E949C-7B90-4826-9DB0-0E5FA8B3651A}.201]  ***********
2016-02-11  17:36:23:677     356    1374    DnldMgr   * Queueing update for download handler request generation.
2016-02-11  17:36:23:677     356    1374    DnldMgr Generating download request for update {CB2E949C-7B90-4826-9DB0-0E5FA8B3651A}.201
2016-02-11  17:36:23:724     356    1374    Handler Generating request for CBS update CB2E949C-7B90-4826-9DB0-0E5FA8B3651A in sandbox C:\windows\SoftwareDistribution\Download\902a68569cfad0482255ed6e0f029c53
2016-02-11  17:36:23:724     356    1374    Handler Selected payload type is ptExpress
2016-02-11  17:36:23:740     356    1374    Handler Detected download state is dsHaveDownloadResponses
2016-02-11  17:36:24:052     356    1374    Handler Request generation for CBS update complete with hr=0x0 and pfResetSandbox=0 
2016-02-11  17:36:24:114     356    1374    DnldMgr ***********  DnldMgr: New download job [UpdateId = {CB2E949C-7B90-4826-9DB0-0E5FA8B3651A}.201]  ***********
2016-02-11  17:36:24:114     356    1374    DnldMgr   * All files for update were already downloaded and are valid.
2016-02-11  17:36:24:130     356    1368    DnldMgr BITS job {14558046-1C04-40F1-9F69-5F5ED05C967E} completed successfully
2016-02-11  17:36:24:301     356    1368    DnldMgr   Download job bytes total = 431847, bytes transferred = 77616
2016-02-11  17:36:24:301     356    1368    DnldMgr ***********  DnldMgr: New download job [UpdateId = {FF010B0B-353D-4561-BDF7-59A5D6E56D3A}.201]  ***********
2016-02-11  17:36:24:301     356    1368    DnldMgr   * Queueing update for download handler request generation.
2016-02-11  17:36:24:301     356    1368    DnldMgr Generating download request for update {FF010B0B-353D-4561-BDF7-59A5D6E56D3A}.201
2016-02-11  17:36:24:442     356    1368    Handler Generating request for CBS update FF010B0B-353D-4561-BDF7-59A5D6E56D3A in sandbox C:\windows\SoftwareDistribution\Download\7c8467ad7aaf7387919d0296e8dfd0dc
2016-02-11  17:36:24:442     356    1368    Handler Selected payload type is ptExpress
2016-02-11  17:36:24:457     356    1368    Handler Detected download state is dsHaveDownloadResponses
2016-02-11  17:36:24:816     356    1368    Handler Request generation for CBS update complete with hr=0x0 and pfResetSandbox=0 
2016-02-11  17:36:24:910     356    1368    DnldMgr ***********  DnldMgr: New download job [UpdateId = {FF010B0B-353D-4561-BDF7-59A5D6E56D3A}.201]  ***********
2016-02-11  17:36:24:910     356    1368    DnldMgr   * All files for update were already downloaded and are valid.

任务管理器进程列表。

2小时的WindowsUpdateLogs

Microsoft发布了WindowsUpdate客户端更新以修复缓慢的更新搜索/安装。

在Windows 7中安装和搜索更新很慢并且CPU使用率很高
https://support.microsoft.com/en-us/kb/3102810

下载：
32位： http ：//www.microsoft.com/downloads/details.aspx？FamilyId = fcd6bf5d-f004-4ca3-aa7e-1de462b91dd0

64位： http ：//www.microsoft.com/downloads/details.aspx？FamilyId = 4fe566bd-31b1-4413-8c4c-412b52533669

尝试此更新，看看它是否加快了更新的安装。在尝试安装更新之前停止WindowsUpdate服务，否则您也会看到很长的延迟。还有一个较新的WU客户端，但我不知道此更新修复了什么。

下载KB3135445以下链接中的更新

https://www.microsoft.com/en-us/download/details.aspx?id=50797

安装此更新可解决Windows中的问题。

您可能需要重新启动计算机。