In this post you can find drive xp not book hp 6640 br for WinOS. It's 100% safe, uploaded from safe source and passed Kaspersky antivirus scan!
Driver Info:
File name: drivexpnotbookhp6640br.zip
Version: 1.2.5
File size: 6 360 KB
OS: Win XP, Win Vista, Windows 7, Windows 9
Upload source: search engine