Thank you all, I found how to find what chip I have.

I wrote all information about all "big" chips on motherboard and searched for them on the web.
Most of them was VIA chip's so I looked there and found that
http://www.viaarena.com/default.aspx...ticleID=68&P=5
If some of bridge or chip have this names so it is via drivers needed.
Automatical install not worked so I used Hardaware finder in control panel and manual chosed tipe of hware and whare drivers are. So it was the problem.