Computer Manufacturers' Contact Information

Support may be available from your computer manufacturer. Please contact the manufacturer for details. If your computer manufacturer states that they are unable to help you, visit the Microsoft Help and Support site for additional assistance.

Top manufacturers' contact information: (All phone numbers are in the U.S. unless noted.)

  Acer(800) 816-2237   IBM(800) 426-7378
  Averatec(877) 462-3462   Lenovo(866) 96-THINK (968-4465)
  Compaq(800) 652-6672  Maxdata(626) 935-0050
  Dell(888) 560-8324   MDG Canada(877) 466-3634 (Canada)
  EMachines(866) 586-2237   Medion(866) 633-4660
  Fujitsu(800) 831-3183   NEC Corp(800) 338-9549
  Fujitsu-Siemenswww.fujitsu-siemens.com  Panasonic(800) 527-8675
  Gateway(800) 846-2301   Samsung(800) SAMSUNG (726-7864)
  Gericom AGwww.gericom.com  Sharp(800) 237-4277
  Hewlett Packard(800) 474-6836   Sony(888) 476-6972
  Hitachi(800) HITACHI (418-2244)  Toshiba(800) 457-7777

Looking for a computer manufacturer not listed above? Check our list of manufacturer's contact information.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other

Microsoft Store  If you need support for a computer that you purchased from the Microsoft Retail Store or from the Microsoft Online Store, you might be eligible for no-charge support from Microsoft through 1-877-MY MSSTORE (1-877-696-7786).
Last Review : October 28, 2009