What to do if Win7 update patch prompts error code 0x80070643

　What should I do if the Win7 update patch prompts error code 0x80070643? Win7 system upgrade is a way of daily maintenance of Windows. We often install the latest update patches on computers to strengthen the system. However, recently some Win7 users have encountered the error code 0x80070643 when updating patches. So how to solve it? Woolen cloth? Many friends don’t know how to operate in detail. The editor has compiled the solutions to the Win7 update patch prompt error code 0x80070643. If you are interested, follow the editor to take a look below!

Solution to Win7 update patch prompt error code 0x80070643

1. Open the start menu on the desktop, enter cmd in the search box, and search for Right-click on the program cmd.exe and select Run as administrator, as shown in the following figure:

2. Enter sfc /scannow in the command prompt that opens and press Enter. key, as shown in the figure below:

3. Finally, wait for the scan and repair to be completed before updating and upgrading again, as shown in the figure below:

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