Ai Charger, specifically: http://event.asus.com/mb/2010/ai_charger/ http://event.asus.com/mb/2010/ai_charger/ http://asus-ai-charger.en.uptodown.com/ http://a

Ai Charger, specifically: http://event.asus.com/mb/2010/ai_charger/ http://event.asus.com/mb/2010/ai_charger/ http://asus-ai-charger.en.uptodown.com/ http://asus-ai-charger.en.uptodown.com/ I had to uninstall it, when I upgraded from Windows 7 to 8, though.