In the device manager my touchpad was called PS/2 Compatible Mouse, so I decided to try the Synaptics PS/2 Port Touchpad (which actually. Synaptics PS/2 Port TouchPad (Windows 8 64bit). Descargar. Instalación. This utility will install the originally shipped Driver for your Sony VAIO® computer. Confirm that a device with "Synaptics" in the name is displayed here (such as "Synaptics PS/2 Port Pointing Device"). If you do not see a device with "Synaptics".
Alps Pointing-device for VAIO, Version for Microsoft® Windows® 7 This utility is only for use with the following Sony VAIO® g: VPCSB4DFX/ L. Free Download Sony Vaio VPCSB4DFX Alps TouchPad Driver for Windows 8 bit (Keyboard & Mouse)Missing: L. 22 Aug Download Sony Vaio VPCSB4DFX Alps TouchPad Driver for Windows 7 aLPS, touchpad Driver MB Download elantech Touchpad Driver MB (Alps Pointing device L. Download Driver.