You're looking qtech pc 4sgm81 for WinOS. It's 100% safe, uploaded from safe source and passed Eset antivirus scan!
Driver Info:
File name: qtech_pc_4sgm81.rar
Version: 1.0.7
File size: 14 487 KB
OS: Windows 7, Win Vista, Windows 8, Win XP
Upload source: manufactuter website
