故障1:
啓動 Windows Update,但是始終顯示“正在檢查更新”。
解決方案:
KB3138612
This article describes an update that contains some improvements to Windows Update Client in Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1. This update has a prerequisite.
https://support.microsoft.com/en-us/kb/3138612
Prerequisites
To install this update, you should first install Service Pack 1 for Windows 7 or Windows Server 2008 R2.
故障2:
“正在檢查更新”,一段時間後,出現報錯。
解決方案:
1. 停止 Windows Update 服務。
2. 打開 C:\Windows\SoftwareDistribution 文件夾,刪除下面的兩個子目錄:DataStore、Download。
3. 重啓 Windows。