What will you do if you bump into the HP laptop black screen issue after login or update?
If you have no idea, then this post is what you need.
In this post,MiniToolhas provided multiple efficient methods for you to get rid of the error.

And there is a wonderful tool for you to back up your operating system.
Then you may ask yourself: how do I fix a black screen on my HP laptop?
you might find several useful methods to deal with the issue in this post.

Then why does the HP laptop screen black error appear?
Therefore, to fix the error, you could attempt to hard reset your laptop.
Step 2: Press and hold thepowerbutton for 60 seconds, then release.

Step 3: Put the battery in and plug the charger.
You should notice that never plug anything else.
Step 4: Boot your laptop again and see if the HP laptop black screen error is fixed.

Then you’ve got the option to know which rig is causing the problem.
But if you keep meeting the error, you oughta try the following methods.
Press on4/F4or5/F5to enter normal Safe Mode.

Related post:[SOLVED] Windows Safe Mode Not Working?
How to Fix It Quickly?
Step 2: SelectPower Options, and then clickChoose what the power button does.
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Step 3: ClickChange configs that are currently unavailableand then uncheckTurn on fast startup (recommended).
Step 4: cycle your machine to see if the HP laptop black screen error is gone.
Related post:Cant Disable Fast Startup Windows 10?

Here is the instruction:
Step 1: Typeservicesin theSearchbar and then smack the best match one to openServices.
Step 2: Right-clickApp Readinessto chooseProperties, then go to theGeneralsection.
Step 3: ChooseManualfrom the drop-down menu next toStartup-key in.
Step 4: power cycle your system to see if the HP laptop black screen error disappears.
Step 2: Typerstruiin the box and clickOKto openSystem Restore.
Step 3: ClickNext, choose a restore point from the list and then clickNextagain.
Step 4: Confirm your restore point and then clickFinish.
Then wait for the process to complete.
Step 5: Reboot your PC to see if the problem is resolved.
Windows 10 System Restore stuck on initializing or restoring files?
This post gives helpful ways to fix System Restore stuck issue in 2 cases.
Step 2: When the computer is off, press theWin + Bkeys at the same time.
Step 3: While still holding both keys, press thePowerbutton for one second, then release thePowerbutton andkeys.
Step 4: The power LED indicator remains on, and the screen remains black for about 40 seconds.
You may hear the beep sound.
After that, you’re free to revert to the working BIOS version on the BIOS screen.
Step 5: reboot your PC to see if the black screen on HP laptop error is fixed.
Step 2: Remove the cover to enter the memory.
Step 3: Remove memory modules in the laptop and then reinsert all memory modules.
Step 4: Replace the cover, battery, and power cord.
Then turn on your laptop.
Then which backup tool should you use?
There is apowerful and brilliant backup program MiniTool ShadowMaker.
It supports you to back up your system, partitions, disks, files, and folders.
you’re able to also use it to sync files and folders.
So just download it and have a try!
MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
Here is the way to back up your Windows system.
Step 1: Install and launch MiniTool ShadowMaker, then clickKeep Trial.
Step 2: Go to theBackuppage.
MiniTool ShadowMaker backs up your operating system and chooses the destination by default.
If you dont want to change the destination, clickBack Up Nowto begin the backup task.
you could also clickBack Up Laterto delay the task.
Step 3: Wait for MiniTool ShadowMaker to finish the process.