Win7 upgrade failed, ask the hero step by step to point 10

Find a flagship's serial number,Fill it in when you upgrade,Automatically to the flagship version,Don't shut down during the upgrade to prevent you from entering the system,Upgrade more, etc.,You see that you don't care if you read it.,Let it read.,Generally, it can be completed within 30 minutes.,But I don't know how long the network is fast.,There's if you don't want to use the flagship version, you're prepared to be depressed.,Anyway, I saw the home version I was in a daze for a day and upgraded the flagship.,o(o haha.。

Error**80070003

This is a problem with computer update temporary files: To delete temporary files that Windows uses to identify computer updates. To delete temporary files, stop the Windows Update service, delete the temporary update file, restart the Windows Update service, and then try checking for Windows Update again.

Here's how! 1. Steps to stop the Windows Update service Run and log in as an administrator to perform these steps. Open Administrative Tools by clicking the Start button, then clicking Control Panel, clicking System and Maintenance, and then clicking Administrative Tools.

Double-click Services. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. Right-click the Windows Update service, and then click Stop.

2. Step C: Windows SoftwareDistribution Datastore deletes all files in the folder. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Click the Back button. In the softwaredistribution folder, double-click the download folder to open it, and then delete all the files in that folder. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

3. Steps to restart the Windows Update service You must be logged in as an administrator to perform the procedure. Open Administrative Tools by clicking the Start button, then clicking Control Panel, clicking System and Maintenance, and then clicking Administrative Tools. Double-click Services.

If you're prompted for an administrator password or confirmation, type the password or provide confirmation. Right-click the Windows Update service, and then click Start. It's best to restart your computer and turn on Windows Update to update.

It's a bit long, but it's the best way to do it, so be sure to take it slowly.

Take a look, I hope it helps you, I'll solve it like this.

Click here to get help about the error, find out what the error means, and the help will tell you how to fix it. If there is anything you don't understand, you can ask.

Is it shut down when the update is being installed?,Isn't it a reminder to try again?。