Question What is the cause of my dell inspiron 3464 flashing on the screen?

Oct 7, 2021
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After turning on the computer, the screen flashes red, green and white and then goes blank.
 

Ralston18

Titan
Moderator
Update your post to include full system hardware specs and OS information.

PSU: make, monitor, wattage, age, condition?

Disk drive(s): make, model, capacity, how full?

Monitor: make, model, age? What connectivity is being used.

Try booting into Safe Mode.
 

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