Windows 10: Checking for media message comes up when pc starts

I have a brand new Lenovo PC and when I turn it on or restart it displays a message "Checking for media presence" "media present" "Start PXE over IPv6". This stays on the screen for a few minutes and then the PC comes on. Is this a normal part of the booting process?

:)

 

Checking media presence>>Media present>>Start PXE overIPV6 Windows 10

Have an HP pc , windows 10, and checking media presence, media present, start PXE over IPV4 comes up for about 3 minutes or so. How do I remove this?

 

Stop code error

Update for desktop available. Chose update and shut down. Now when I start the computer it just stays in the start up screen without going ro windows. Tried restoring from previous point and cannot do it. Comes with error message 0x80070017. Tried to
start in safe mode but it won't allow that either. Tried resetting computer but error code comes up and won't allow the reset. Tried downloading media installation to USB stick but can't get the damaged pc to read it to use it. What do I do?

 

You need to enter the Bios and in the boot order put your hard disk 1st.

 

Sorry Dencal, but I don't understand what you mean. Microsoft website says to hold down the start (Windows?) button and the Command Prompt will come up (which it doesn't) and then enter sfc / and some other numbers I can't remember. Whatever it was, I never got that far. Holding the Windows button down did nothing.

 

Each manufacturer has a slightly different way to get into their Bios, Microsoft is not the one to ask. This is what the Lenovo website says...
How to Enter BIOS in Windows 10 - ThinkPad, ThinkCentre - Lenovo Support

 

I followed the instructions on the Lenovo site and then a message came up that something went wrong and we will restart your computer. Then I guess file checker came up and took about 5 minutes to go through its routine. All it showed was what % of progress. However when the computer restarted the "Checking for media presence" etc. was gone so I assume this problem is solved. Thanks for your kind assistance.