Windows 10: My Computer turns black when i sign in

I hard reset my computer and now when i sign in the screen is black, what do I do?

:)

 

Endless black screen without anything but it is on

Hi Basim,

There are several reasons why the screen turns black only. It can be an issue with the software or hardware. Please answer the following questions:

• Are there any major changes made on your computer before the issue started?
• Have you performed any troubleshooting steps to fix the issue?

For now, we suggest that you follow the troubleshooting steps from this
link.

We are looking forward to your reply.

 

Log in twice to turn on computer

Hi,

This issue might be due to changes on Settings after an update.

We would like to know some information to better isolate the problem:

• Are you using Microsoft account to sign-in into the user account?
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

For initial troubleshooting steps, we suggest that you try the steps provided below:

• Right click Start Button or press Windows key + X and select Settings.
• In the Settings app, navigate to Accounts > Sign-in options.
• On the Sign-in options screen, scroll down and under
  Privacy section, turn Off the Use my sign in info to automatically finish setting up my device after an update or restart option.
• Close Settings app and restart the machine, check if the issue is resolved.

We will wait for your response.

 

Computer Is Not Turning On

When I try to turn it on, nothing works. None of the fans spin, no sound comes out and the only thing alive is a green LED which is the BOOT_DEVICE_LED according to my motherboard manual in the onboard LEDs section.

I am taking the PC to a relative for him to analyze it this morning so I can't do much.

For now, I need help clearing some things out:
Questions

• Should I register my XFX Radeon HD 5850 immediately for its lifetime warranty?
• If a motherboard dies, will any of the onboard LEDs still work?
• What are signs that a motherboard has died?
• What are signs that a power supply has died?
• What are signs that a processor has died?