Support Information:
Device Type: Modem / ISDN
Manufacturer: RealTek
Model: rtl8139d
Interface: Other
Operating System: Windows XP Professional
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=891&qa5=10&qa7=1500&dp=3&qm0=rtl8139d&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=RealTek+Modem+%2F+ISDN++rtl8139d+Windows+XP+Prof essional+) | Research manufacturer RealTek (http://members.driverguide.com/index.php?action=getinfo&companyid=891)

A rtl8139d is not a modem, it's a network chip. This thread is moved to the correct forum.

You can download the driver from the Realtek website. (www.realtek.com.tw/products/productsView.aspx?Langid=1&PFid=6&Level=5&Conn=4&ProdID=18)

or you can use our Driver Search Wizard (members.driverguide.com/index.php?action=search&sm=e&qtxs=ndz&from_ums=1) to look for it on driverguide.com driver database.