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paula palmer posted a question about HP Office Equipment & Supplies:
"What Makes HP Printer Validation Failed Error"
paula palmer posted an answer for this Computers & Internet:
"Here is an on how to flip computer screen upside down : ..."
paula palmer posted an answer for this The Office Equipment & Supplies:
"Hi Tom, The problem we face with printer reduces our processing for it!!! Hence it is not..."
paula palmer posted an answer for this HP LaserJet M1005 All-In-One Printer:
"Hi, Step One:- Click on the Ok catch on the printer control board. Step Two:- Press and..."