Windows 10: How do I fix screen with no display during Windows update?

I decided to update and shut down my laptop Windows 10, then the screen went off but my laptop is still on the lights of my keyboard and power button are still open.I'm not sure whether I can long press the power button or not and open up my laptop again like normal. I'm afraid it might do damage to any files if the laptop is still updating and is just not showing up in the screen.I have tried connecting a monitor via VGA but it also doesn't display anything.

:)

 

win 10 update leaves vertical pink line on screen

today i applied latest win 10 update and now i have a vertical pink line on screen, it remains on every screen. i have tried these fixes

Step 1: I suggest you to run SFC scan,
System File Checkeris a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files.

Follow the below steps:

• Right click on the Start button, click on
  Command Prompt (Admin).
• Type “sfc /scannow” without the quotes and hit
  Enter.
• After the scan, restart the computer and check for the issue.

Step 2: Also, I suggest you to update the display drivers and check.

Steps to Update the Display Adapter driver.

• Press Windows key + Xkey when you are at desktop.
• Select Device Manager.
• Expand Display Adapter.
• Right on the Display Adapter and click on
  Update driver software

BUT i still have the line on screen.

 

screen display

Hi William,

It is important that you have the correct screen display and resolution. We suggest that you perform the following steps to reset the monitor settings:

• Boot your computer in
  safe mode.
• Once in safe mode, right-click the desktop > Screen Resolution.
• Change the display settings back to the original configuration.
• Restart your computer.

Feel free to update us on the result.

 

Screen size does not fix.

Since the new upgrades the screen size is too big for my 7 YR old Toshiba Laptop, which I use constantly. I Can not access the x or the scroll bar. The character's are Hugh, stretched and distorted. I have followed every single step listed in troubleshooting
and even paid two computer techs to fix it. NOTHING WORKS! There used to be a simple one step adjustment: Settings: Display: Screen Size. Neither, Resetting, troubleshooting app, driver updates, changing to another resolution (which btw is suggested as a
fix but non existant) nothing works. I am at wits end. The last guy I paid to fix it suggested I just buy anew unit? I can't afford that. Please please address this issue asap. Thank you