

Their performance is awful, with clicking barely working and two-finger scrolling not working at all. PS/2 Compatible Mouse-I believe these are the original drivers the laptop came with. The specific drivers I have tried for this, with the problems each exhibited (per the list offered in Update Drivers → Browse my computer for driver software → Let me pick from a list of available drivers on my computer): So I am now less than sure that the restart I noticed at first was due to Windows Update, though I do not know what else would have caused it the laptop has not otherwise exhibited unexpected restarts. I also noticed that the latest updates were installed four days ago, rather than the less-than-two days since I last had a totally-working touchpad. I have also gone into Windows’ update history and uninstalled the latest updates. I have tried disabling the laptop’s touchscreen, disabling the touchpad’s two-finger tap functionality, and none of it has fixed these problems. In each case, I have gone through Synaptics’ Settings with a fine-toothed comb to try to see if they would solve those problems, but they did not. Some fix the movement problem, but all of them have their own problem(s).

I have restarted, reinstalled the drivers, redownloaded drivers fresh, uninstalled the drivers entirely to let Windows try to fix the problem on its own, and installed new drivers in various versions, all to no avail. Many, many hours of effort later, I am just about despairing. The touchpad could click or right-click, but it could not move or scroll. This had been an issue I have experienced occasionally going into the Mouse Properties and choosing Reset Devices in Synaptics’ Device Settings tab always fixed this. Then yesterday morning I woke up to find that my computer had restarted (probably Windows Update), and moreover, my mouse was locked in place. Searching the Internet turned up suggestions to install Synaptics’ own drivers rather than the HP-supplied driver, which I did, and it solved the problem for months. Excellent Synaptics ps 2 port touchpad sony vaio guide as always.When I first got this laptop, there were numerous problems with the touchpad: it was sluggish and erratic, and clicking, particularly right-click, was unreliable.
