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DV9428NR
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DV9428NR
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03-29-2012 01:35 PM
I HAD A DV9428 FAIL WITH THE MOTHERBOARD.OUT OF WARRRANTY, SHOP REPLACED BOARD NOW IT SAYS DV9429US... WHAT IS THE DIFFERENCE? SOME OF MY FEATURES DO NOT WORK ON MY KEYPAD. EX. TOUCH PAD CONTROLS FOR VOLUME QUICKPLAY CONTROLS ALL TOUCH PAD...WHAT CAN I DO TO MAKE THEM WORK?
