HP PCs - Computer starts but the screen remains blank (Windows …
The screen might remain black when there is a corrupted graphics driver or a problem with the LCD screen back light. To test the screen, attach an external monitor and restart the computer. This test is helpful if the screen is black, but you can hear that the computer is operating.
Solved! My Hp Elitebook turns on but screen stays black
Oct 12, 2017 · 1. Turn the laptop off (not sleep or hibernate but off). 2. Connect an external monitor to the laptop. 3. Turn on the external monitor. 4.
Laptop power on but no display - HP Support Community
Aug 2, 2020 · The screen might remain black when there is a corrupted graphics driver or a problem with the LCD display back light. To test the display, attach an external monitor and restart the computer. This test is helpful if the display is black but you can hear that the computer is …
HP PCs - Computer does not turn on, start, or boot
When you press the power button, lights blink or turn on, a fan spinning sound is heard, but the screen remains black, and the notebook does not start. If the computer is on, but the screen remains blank, go to HP PCs - Computer starts but the screen remains blank (Windows 11, 10).
HP EliteBook 850 G8 Black Screen after Sleep
Jul 14, 2021 · The only solution is to close the lid and open it, which wakes it or Ctrl + Shift + Windows + B which does a GPU restart on Windows. I have run HP Support Assist and thrown all the latest drivers at it and latest BIOS. The problem remained.
How to Fix It When an HP Laptop Has a Black Screen - Lifewire
Sep 12, 2024 · How to Fix HP Laptop Screen That Won't Turn On . If you can hear your HP laptop working (the hard drive spinning up, for example) and see the lights and indicators blinking, but the display remains black, then you can run through a few troubleshooting steps to see if you can get it working again.
Screens go black - Hardware - Spiceworks Community
Mar 30, 2016 · HP display doesn’t wake up or screen goes black with DisplayPort connection. The cause is DisplayPort detection issue on some graphics cards when monitor is connected to the computer via DisplayPort - DisplayPort cable.
840 g3 not displaying anything. - HP Support Community
Mar 16, 2024 · My hp elitebook 840 g3 core i5 is not displaying anything. After pressing the power button, the keyboard lights flashes for a few seconds, and then only the power button and network button light up, but the screen remains blank.
HP ELiteBook 840 G3 blank (but on) screen
Jul 10, 2023 · Product: HP EliteBook 840 G3 Notebook PC. Hello everyone, I have a problem with my HP Laptop. IDK what caused it since it was working just fine before this happened, but one day I'm starting my Laptop (I turn it on literally everyday, not proud of this but sometimes keep it on for days), and then it displays a blank screen, the screen is on ...
HP Notebook PCs - Computer starts but the screen remains blank …
There are many reasons that a computer cannot startup or boot into the Windows operating system. If your computer does not start or boot, you might see or hear symptoms to indicate the general area of the problem.