Try this Intel site:
http://support.intel.com/support/motherboards/identify.htm
There is an 800 telephone number listed at the bottom of this page for
further help.
> I have a i430tx-2a59Id49c-00 motherboard, I am trying to find a online
> manual for. I have search the web, but can not locate this MB. Can
> someone tell me who made it or point me to a web location?
>
The NOSPIN Group Promotions is now offering the NOSPIN
File Download CD... All the files from our File Download
area and much more... over 165 files, all on one CD!!
http://nospin.com/promotions