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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- My hp laptop is coming black screen after I log in to it and...

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12-06-2018 02:20 PM
Welcome to HP forums, I see that you are getting a black screen in when you turn on the notebook.
Perform a hard reset on the printer.
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Turn off the computer.
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Remove the computer from any port replicator or docking station.
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Disconnect all external connected peripheral devices such as USB storage devices, external displays, and printers.
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Unplug the AC adapter from the computer.
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Remove the battery from the battery compartment.
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With the battery and power cord unplugged, press and hold the Power button for about 15 seconds to drain any residual electrical charge from the capacitors.
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Insert the battery and plug the AC adapter back into the laptop, but do not connect any of the peripheral devices.
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Press the Power button to turn on the computer.
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If a startup menu opens, use the arrow keys to select Start Windows Normally, and then press the Enter key.
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After Windows opens, reconnect each peripheral device that was disconnected, one device at a time, until all devices are reconnected.
Recover the last working BIOS version.
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Turn off the computer, and then connect the power cord.
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Press and hold the Windows key
and the B key at the same time, and then press and hold the power button for 2 to 3 seconds.
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Release the Power button but continue pressing the Windows and B keys. You might hear a series of beeps.
The HP BIOS Update screen displays and the recovery begins automatically. Follow any on-screen prompts to continue the startup to complete the recovery.
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If the HP BIOS Update screen does not display, repeat the previous steps but press the Windows key and the V key. If the screen still does not display, your computer might not support the feature or there is a hard drive issue. Continue to the next step to install a BIOS recovery file from the HP website.
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If the Power light turns off, the Power button was held too long. Repeat the previous steps, making sure to hold the button for only 2 to 3 seconds.
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If a BIOS recovery message repeatedly displays, continue to the next step to install an updated BIOS version.
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If a message that the computer improperly shut down or a boot problem is detected displays, follow the on-screen instructions to resolve the error.
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Update the BIOS
Refer this HP document for the steps to update the BIOS:- Click here
You can refer to this HP document for more assistance:- Click here
Let me know how it goes.
To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.
Cheers.
Sandytechy20
I am an HP Employee