You're looking bios update 1 22 easynote tj75 for Windows. It's 100% safe, added from safe source and passed Kaspersky virus scan!
Driver Info:
File name: biosupdate122easynotetj75.exe
Driver version: 1.5.2
File size: 5 298 KB
OS: Windows 7, Win Vista, Windows 8, Win XP
Source: manufactuter website