What should I do if Win7 fails to install system patches?

1. Check whether there is an error in the system disk file system

1. Open the administrator command line program (win+r, enter cmd to confirm) 2. If the system disk is a C disk, enter chkdsk c: f3 in the command line window, and enter 'y' for the prompt

4. Restart and wait.

2. System file check:

1. Open the administrator command line program (win+r, enter cmd to confirm) 2. If the system disk is a C disk, enter sfc scannow3 in the command line window, and restart it after completion.

Is your system 64-bit, otherwise it wouldn't be necessary.

The update patch that comes with the system,In fact, you can turn it off.,Just use antivirus software.,I'm using 360.,Generally, the big patch 360 will prompt you to install it.。 Most of the systems installed now are streamlined, and some patches are useless to install.

I used the updater that came with win7 once,It's to replace IE10 with IE9,I uninstalled it directly to the basic IE8,But the installation of ** on the Internet was unsuccessful,Use 360 is also unsuccessful,Finally, use the updated program that comes with it,Update to IE9,It's closed,Or you have to update to IE10。

Actually, there is no need to update. I usually update components like IE. The more updated the others, the slower. It's better to pretend to be an antivirus, which is much more reliable.

Office patches don't need to be typed.

Microsoft releases new patches every once in a whileWin7 Ultimate SystemWhen the user installs the patch, it prompts the problem of "installer error, you don't have permission to update", and the win7 system cannot be installed smoothly due to the old revelation, why does this happen? In fact, this phenomenon is mainly a problem with local security settings, so please read the following and find a solution according to the specific settings.

Here's how.

1. Press "win+r" to open the "Run" window, enter the "command" and press enter to open the group policy;

2. In the open Group Policy, click "Windows Settings - Security Settings - Local Policies - User Rights Assignment";

3. In the right-click window, click "Backup Files and Directory" to see if there is the following figure under this option, if there is no **, and then restart the computer to solve it.

The above is the solution to the win7 flagship wax version of the system installation patch prompting "installer error",If you encounter the same situation problem during the installation of the patch,Refer to the above tutorial content in time to solve it。