Go to Dell's website (the appropriate one for your country) and download/install the Windows 8 touchpad driver for that model.
On the XPS 13 I believe only 64-bit Windows 8 is supported.
Go to Dell's website (the appropriate one for your country) and download/install the Windows 8 touchpad driver for that model.
On the XPS 13 I believe only 64-bit Windows 8 is supported.