Are you looking for a fix for Lock screen Refreshes Every time while Booting on Windows 10? A number of users are getting this issue after they installed 1803 Windows 10 April 2018 update. In addition, certain people find the desktop instantly while resuming PC from sleep before the Lock screen appears as expected.
Microsoft has released Windows 10 April 2018 Update recently with lots of amazing features to facilitate the users in different ways. However, it is reported that after updating 1803 some users are facing Lock screen Refreshes Every time while Booting Windows 10.
Fix: Lock screen Refreshes Every time while Booting Windows 10
First of all, I suggest you to stop trying to fix Lock screen Refreshes Every time while Booting on your own. The reason is this issue is because of certain bugs in the update and it occurs in only some manufacturers devices.
Microsoft Windows 10 team is trying hard to fix this Lock screen problem. They have contacted the OEM partners and working jointly to overcome. Unfortunately, they have not found the final solution till now but we hope it will happen quickly. As they come to the conclusion the workaround will be released on either forum or sent as a cumulative update.
So currently there are 2 solutions for you but they are not so practical considering the severity of the issue. But if you are unable to boot to the desktop you can try these.
Clean install the current update or 1709
Another method to get rid of the difficulty is clean install Windows 10 1803 Version. However, if the device is culprit then this solution is not perfect and the only solution remains is to wait for the next update. In case you can afford to be with the old version you can install 1709 version.
Go back to the previous Build
When you reach your desktop regardless of the bug you can Restore Earlier Build of Windows 10. Follow the link in the last sentence and execute your task easily.
This is all about Lock screen Refreshes Every time while Booting on Windows 10.