I have biostar m7mke (KX133), slot A board. Had some stability problem, presumably with TNT2 video card. Installed new bios and it's working now. But the new bios was not immediately available when I purchased the mobo.
During the trouble shooting process, I noticed these:
1) They do not update bios as often as Epox (the other computer I have).
2) The new bios does not provide as many optimizing options as my Epox bios. (same Award version)
I am not recommending for or against bios. Just an observation I noticed. And I do not know if this general observation also applies to the board you mentioned.