After upgrading to windows 10 users may face various errors while activating the windows when license key not found on the system will result in error 0x803f7001. A valid license could not be found on a system due to corrupted files on the windows as corruption of files and registry will corrupt the key files as well as key values.
If your display is not working in windows 10 or showing any issues in display to the computer you need to know How to Fix Display Driver Error Windows 10. But if you are not able to fix windows 10 activation issue you need to know best methods explained by experts in the blog below and perform step by step all the methods to fix windows 10 activation error 0x803f7001.
Steps to Fix Windows 10 Activation Key Error 0x803f7001:
METHOD1: ACTIVATE KEY WINDOWS 10
Step1: Hit windows button in windows 10 and select settings button.
Step2: Now press update and security option and choose activation to go to Microsoft store.
Step3: Now in Microsoft store follow on screen commands to buy key or if you have a key enter it.
Step4: Restart the computer and check if windows 10 activated.
METHOD2: OVER PHONE ACTIVATION
Step1: Press windows button and in search box type SLUI 4 and press enter to execute.
Step2: Select you country location and tap on next button.
Step3: Call toll free unique number for your country and follow commands to get confirmation id.
Step4: Now in system windows add confirmation ID you receive on call or via text message.
Step5: Press activate button and after activation restart the computer.
METHOD3: REINSTALL WINDOWS VERSION TO ACTIVATE
Step1: Repeat step1 of method1 and click on update & security option.
Step2: Now hit activate button and choose troubleshoot option.
Step3: Now troubleshoot will analyze the version for which license is valid.
Step4: You will get steps to reinstall version your key is for and follow steps to install.
Call Windows Support +1-888-588-4698 to Fix Windows 10 Activation Error 0x803f7001
Windows 10 is latest operating system available from Microsoft as windows 10 is an upgrade to previous version some of the bugs and errors still occur in the windows 10. To get the bugs fixed you need to follow blogs with latest troubleshooting methods or you can call Windows 10 customer support number toll free by dialing +1-888-588-4698 in USA and Canada.