I installed de latest Update for Touchpad Driver, i could get from the Dell Support>Drivers&Downloads Page. The Version is 18.104.22.168. I installed it, because before i could not open the Options of Scrolling-Settings and Touchpad-Settings. Now it works, but the Problem is now: If i wan't to open the External Mouse Settings i geht following Error Messages:
1. Warning Snypatics Pointing Device: Unable to connect to the Synaptics Pointing Device Driver
2.Soon i klick by the Warning OK i get this Error RUNDLL: An exception occured while trying to run "shell32.dll, Control_RundDLL main.cpl,,0"
This Driver is the latest for the Modells i have:Latitude D420/D430/D620/D630, Precision M4300. Could you help me?