1 Copper

Dell N5110 screen turns blank

my dell laptop shows blank screen with high and weird fan sounds on switching on.

Reply (1)

Thank you for your message.


Has there been any recent software or hardware change made? Do you see the Dell logo when you start the computer?


Disconnect the power cord & remove the battery, press & hold down the power button for 30 seconds (this will remove the static). Connect the battery & power & start the computer by tapping F2 & check if the computer enters the BIOS screen.


Please run a hardware diagnostics by following this link & check if there is an error or video displayed.


For my reference, please click on my Dell username & send a private message with the service tag, registered name & email address.


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