i’m having trouble with my hp laptop after signing in the screen turns black and blinks . Errorsdoc » Questions » i’m having trouble with my hp laptop after signing in the screen turns black and blinks . 1.62K viewsAugust 13, 2018 0 Hermes (anonymous) July 25, 2018 0 Comments i’m having trouble with my hp laptop after signing in the screen turns black and blinks . What does that mean venmartin Changed status to publish August 13, 2018 Add a Comment 0 Answers ActiveVotedNewestOldest Write your answer. Register or Login