hello.. i have keyboard problems with my neo laptop. some keys especially the "6", "k", "numlock" and "enter" keys are not working, even i pressed it hardly, super hard yet won't work. But when i open my laptop and windows start up and asking for my password, many 6 will automatically appear, like 66666666666666666666666666666666. i already clean the keyboard, uninstall the keyboard driver, and clean, but it doesn't work. still those keys wont work. help please.. than u.