All button lights and all functions on screen flashing
Dec 30, 2024 · It sounds like your HP Smart Tank 7000 printer is experiencing an issue where all button lights and functions on the screen are flashing. This could be an indicator of an internal …
White red green blue black screen problem - HP Support …
Jan 18, 2025 · I have a hp laptop. The screen started flashing red green white blue black while I was using it. I haven't done any upgrades software or hardware. I have tried fn+s+v didn't work …
External Monitors Flickering Off and On - HP Support Community
Sep 23, 2024 · OR, if you boot the laptop into BIOS or Diagnostics screen, does the external display show the screen? (There may be a BIOS setting for primary display output). If external …
Screen that lights up and flashes at startup.
Jul 20, 2023 · If your HP Pavilion 14 laptop's screen is lighting up and flashing at startup, there could be several potential reasons for this issue. Here are some troubleshooting steps you can …
screen is flashing - HP Support Community - 9406227
May 31, 2025 · As soon as I turn on the laptop, the screen starts to flash sometimes for 15 seconds, sometimes for 5 seconds, what could be the reason? I'm afraid to turn off my …
Screen burn-in and flickering - HP Support Community - 9445964
Jul 25, 2025 · I went to an appointment and left my laptop open with The Finals' main menu open for about an hour I think. When I returned the screen was flickering (i.e. visible with the naked …
Solved: mouse cursor keeps sticking and flashing in one spot of …
Dec 17, 2024 · Solved: after my touch screen laptop is powered up and warmed up, my mouse pointer keeps appearing in one area of my touchscreen ( right side upper - 9264849
Hp windows 11 updating now screen flashing black and gray
Jun 2, 2025 · Hello, my windows 11 laptop was updating and now the screen is flashing from black to gray.
Flashing screen with Blinking Caps Lock - HP Support Community
Sep 12, 2025 · I’m on a model 14-dq0054dx laptop. I was using it tonight with no problems occurring and then closed it to grab some papers. I came back, opened it, and then all I got …
printer turns off and shows blue error screen with flashing ... - HP ...
Aug 4, 2025 · My printer keeps turning off and showing a blue screen. I then have to restart and it says it was shut down improperly. Sometimes the blue screen has flashing lights and pushing …