Download sony vaio pcg 4b2n for Windows OS. It's 100% safe, uploaded from harmless source and passed Symantec virus scan!
Driver Info:
File: sony_vaio_pcg_4b2n.exe
Version: 1.3.9
Size of file: 17 401 KB
OS: Win XP, Win Vista, Win Seven, Windows 9
Upload source: original install disk