I've got the Alps Touchpad drivers from HP's website installed on my XP 311. It's Version 7.5.1711.125 A (BIOS .15 if I recall correctly). Holicow, does the HP version suck this badly? Mine is completely erratic. Sometimes the cursor moves. Sometimes it just sits there. Sometimes it drags and scrolls...sometimes it just doesn't do squat. When it does move, sometimes it moves sloooowly, and sometimes the cursor zooms clear across the screen. It's a complete disaster. Is this *normal*?