Messages posted by: daihai_hdh

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The error code 0x80071A91 occurs if the Windows 7 backup feature stopped working. At this time, let’s try the following steps to troubleshoot this issue:
1. Open an Administrator command prompt by clicking on the "Start" Button -> "All Programs" -> "Accessories" -> Right click on "Command Prompt" and selecting "Run as Administrator" and clicking "Allow" for the elevation prompt
2. In the command prompt, type the command below:
fsutil resource setautoreset true C:\
Prompt should return that with "The operation completed successfully"
3. Close/Exit Command Prompt window;
4. Reboot the machine
5. After reboot, Open Windows Update, reinstall the updates again.

http://answers.microsoft.com/en-us/windows/forum/windows_other-windows_update/error-code-80071a91-and-80070643-in-windows-update/1635a058-eaf2-4ade-9e55-6ffcfe48a7ab

Mình đang cần cuốn Computer Organization and Architecture: Designing for Performance (International Edition), Sixth Edition
Tác giả: William Stallings
URL: /hvaonline/posts/list/4969.html

Thanks!