Windows 10: How do I log into my pc at all?

I recently took my boyfriend's pc since he is on vacation for the summer. But when i plugged it in, it says "user profile service failed the sign in" So i searched up several solutions. I tried every single possible way. But the main solution was safe mode. But i could not get into safe mode. It just shows a black screen afterwards when i pressed F4,5, and 6 in startup settings. I think there is something wrong with my pc physically but I'm not sure. If i tried every possible way does that mean something is wrong outside of it?

:)

 

Edge Search Does Not Permit Change of Region


I got these suggestions from the Microsoft Community forum.No. 1 worked for me:

Thank you for posting the query on Microsoft Community. I am glad to assist you on this.
We have reproduce the issue here and we are able to access non-regional search for google using Microsoft Edge.
I would suggest you to try the below steps and check if it helps.
Step 1:
Clear browsing data option of Microsoft Edge and check if you face the issue. To do so perform the steps below.

1. Click on the More actions icon next to the feedback icon present on top right corner of the Project Spartan homepage.
2. Select Settings and click on Choose what to clear.
3. Check the boxes Browsing history, Cookies and saved website data and Cached data and files and click on Clear.

Step 2:
I suggest you to create a new user account and check if the issue occurs.

1. Go to Settings.
2. Choose Accounts and then select Family and other users.
3. Select add someone else on this PC.
4. Enter a user name and hit next.
5. Click on Finish.
6. Sign out from the current Account and Log into the new account.

Step 3:
It could also happen because of network issue. I suggest you to try with different network connection and check if it helps.

 

PC Build Steps

Ok just because I like steps i am going to create some steps. Please give me the stamp of approval/disapproval

• Install system in case
  • Remember to connect SSD and optical to same SATA ports on motherboard
• Turn on PC
• setup HDD
• run blend test in prime95 for 30-60 min
  • run realtemp at the same time

• While in Prime95 test
  • if CPU goes above 70c in RealTemp, I have a leaky CPU
  • if my system locks up or blue screens, there is an instability in the system somewhere
  • if my system does not lock up or blue screen, my CPU is not damaged and I am in the clear!

What do you guys think??

 

Can't log into pc

Hi,

I appreciate the troubleshooting steps you have tried to resolve the issue.

Please answer this question to assist you better.

• Is the issue in Local account or Microsoft Account?
• Are you able to use Mouse?

I would suggest you to restart your computer and check for Num lock
key on the keyboard; It should be turned on. Also press Windows key + space bar
and check for language changes.

If you are able to use Mouse then click on Easy of access
button on the lock screen and choose onscreen keyboard and try to enter the password. Do let us know if you are able to log into PC. Thank you.