Support Information:
Device Type: Removable drive
Manufacturer: Acer
Model: MP-330
Interface: USB
Operating System: Windows XP Home
Age of Device: < 2 years old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=17&qa5=16&qa7=1500&dp=2&qm0=MP-330&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Acer+Removable+drive++MP-330+Windows+XP+Home+) | Research manufacturer Acer (http://members.driverguide.com/index.php?action=getinfo&companyid=17)

http://www.acer.co.uk/public/page4.do?link=oln56.redirect&dau22.oid=12359&UserCtxParam=0&GroupCtxParam=0&dctx1=17&CountryISOCtxParam=UK&LanguageISOCtxParam=en&crc=2411168920#inu57_21810

According to the info on the above page, this device only requires a driver in Windows 98/98SE. It's a plug and play device in Windows XP.