I'm trying to find the following drivers for my Sony PCG-N505EL. One is for the 56k modem, which I can't identify, and the other is for an onboard Yamaha sound card. I've tried all of the Yamaha drivers I have, including VXD and WDM versions for things like the SAx and YMF variants. I wonder if theirs is using a different PCI id that just isn't recognized.

Here are the locations of the original drivers I've been unable to locate:

http://dlv.update.sony.net/pub/vaio/download/ … rv98_212171.exe
http://dlv.update.sony.net/pub/vaio/download/ … /N505C1_YXG.exe