| Manufacture | Web Site | Service Email | Service Telephone |
|
1995 - 2006 Madison Computer Corp. Madison Computer Corp Legal/Trademark 121 Madison Avenue, New York, NY, 10016(bet.30&31street) (212-679-1088)     Intel |
http://www.intel.com | click here | (800) 538-3373 |
| AMD | http://www.amd.com | click here | (408) 749-3060 |
| ASUS | http://www.asus.com | click here | (502) 995-0883 |
| Western Digital | http://www.westerndigital.com | click here | (800) 275-4932 |
| LiteOn | http://www.liteon.com | click here | (408) 946-4873 |
