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HP Recommended
HP EliteBook 840 G5 Notebook PC

My HP elitebook 840 G5 turns on but no display

Fun runs so fast, keyboard lights on but keyboard doesn't function 

USB and HDMI  port also doesn't function 

Have tried resetting bios but still not working out for me 

Also I miskenly disable HP sure recovery and enabled legacy and disabled secure boot the last time before having all this issues 

 

1 REPLY 1
HP Recommended

Any recent laptop is going to have UEFI boot enabled by default; so, if you change that to Legacy boot, you GUARANTEE that it will no longer boot.  You have to go back into UEFI settings and change it back.



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