Hi Don
Matsui is a brand name of products sold by Currys. Hence you will not normally find this brand elswhere, (new), and you will find no website for them as a manufacturer.
Currys, along with the others in that group, Dixons, PC World, are not interested in providing any kind of product support, only in selling equipment, (and extended guarantees).
If the item is new, or is under guarantee, take it back to Currys and demand a refund. Getting it fixed outside of the Currys operation could be a problem due to unavailability of parts etc.
Hope that helps you.
Lee
Lee, June 2007