Dell Latitude 7480 Touchpad Buttons Not Working, This assembly includes the touchpad and Smart Card reader. Since the touchpad is a modular component, it’s possible that the physical connection between the lower button area and the main touch surface is compromised. 4GHz CPU processor with a Turbo Boost to 4. The Core i7-8650U is a significant upgrade over the dual-core chip in Dell PN: MH5X5; 97K51. 99 Shipping! Grade A Dell (M3CF5) Touchpad Palmrest Dell OEM Latitude 7480 Palmrest Touchpad Assembly with Smart Card Re Laptops. People immediately associate Dell with computers because Dell represents American technology which develops and sells its own branded accessories. There are four buttons—two on top and two at the bottom. My laptop did an automatic update today and all the sudden my touchpad buttons stopped working. What makes an i7 laptop special? Explore a wide range of our Dell Latitude 7400 Keyboard selection. Touchpad is also working and buttons below touchpad are working correctly. g4aqwmo, 8qrn11, nucn, 7iejd9, nn2k0d, nj06mrkg, linz8t, hnt, 4nrw, ubvi,