Rockwell 33,6 need good drivers

[geo_pro]

I bought Accorp 33600 bps (rockwell chipset) external modem. The drivers which comes with modem are very bad. I looked at Accorp's site for new drivers but there is only support for 56K modems. I seeked around the net for Rockwell "reference" drivers (universal driver which should work with all rockwell 33600 modems) but didnot find such driver.
Can anybody tell me what drivers to use with my modem?

thanks

[BC_1]

You might not need new drivers, but an up-to-date .inf file.

Check these two sites:
http://www.56k.com/
http://www.windrivers.com/