Rd02-d490 Where Can I Get A DRIVER For A Conexant System Modem 56PRC2 (56k Modem) Model Number RD02-D490?

Where can I get a DRIVER for a Conexant System Modem 56PRC2 (56k Modem) Model Number RD02-D490? - rd02-d490

Since my OS reinstall, nothing works well and has almost all the programs that came with my computer (originally) factory lost installed. I had problems with my modem and I want to reinstall the driver ... but I do not know. Is there somewhere I can download? (Clear) Any help is really appreciate! Thank you for reading.