Windows 10: I have a black scream that flashes

I tried to update my computer and then the next thing I know my computer screen is stuck flashing black to silver, I can’t ever log into my computer as soon as I turn on my computer it just starts flashing and can not be used. However my keys still work, so is there a short cut or something I can use to somehow fix my computes screen and stop it from flashing so I can use my computer again?

:)

 

Black screen with flashing cursor

Hello Betsy,

A black screen can occur in a number of scenarios on Windows 10, it's possibly caused by the graphics driver, a connection problem between with your computer's display, during an update or installation, etc.

For us to better assist you, we'd like to know the following:

• Confirm which build is currently installed on your device. To check, follow the steps below:

• Press Windows key + R, then type in winver.
• Click OK.

• Were there any recent changes made prior to this issue?

Meanwhile, we recommend performing the steps on this article
to troubleshoot black screen issues on Windows 10.

We look forward to your response.

Regards.

 

Desktop becomes black/Taskbar unresponsive when waking up from standby

Follow the suggestions at below site.

Black screen after sleep in Windows 10 [STEP-BY-STEP GUIDE]

 

Screen flashes black for a second

Hi,

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

Please answer these questions to assist you better.

• Have you installed all pending Windows updates?
• Do you get any error message?
• What is the make and model of your computer?

I suggest you to install all pending Windows updates and check as driver updates are also part of Windows updates.

Updates are additions to software that can help prevent or fix problems, improve how your computer works, or enhance your computing experience.

Also uninstall and reinstall Display drivers from manufacturer website and check. Refer the steps below.

• 
  Press “Windows + X” and select
  Device Manager.
  
• 
  Select Display Adapter and expand the driver icon.
  
• 
  Right click on the driver icon and click on
  Properties.
  
• 
  Go to Driver tab.
  
• 
  Select Uninstall and follow onscreen instructions.
  

You may also refer the link below and follow the suggestions suggested.

Troubleshoot screen flickering in Windows 10.

http://windows.microsoft.com/en-us/windows-10/troubleshoot-screen-flickering

Do let us know if the screen flashes. Thank you.