Hello!! i have a HP zv6000 labtop with xp home edition. iam having trouble with the keyboard. whenever i press some letters (not all of them) instead of gettting the letter i pressed i end up getting a different one or a number. for example if i press on the letter "m" instead of "m" showing on the screen i will get the number 0. does anyone have suggestion on how to fix the problem???? thanks for the help!!