NForce 570 Audio and LAN issues?

[timeflux]

I installed Zephyroth Leo 10.5.2 but there is no sound and no LAN. I tried several options at the installation and tried to install several different kext files after a successful install but still my system says there is no built-in audio. As for the LAN, it is detected, but it says no cable plugged. nForceEthernet.kext or something that I tried actually assigned the IP using DHCP but network is not working.

Has this issue been resolved? Thanks

Mobo: ASUS M2N-E
Chipset: NVIDIA nForce 570 Ultra MCP
Audio: ADI 1988 7.1 Channel High Definition HD Audio
LAN: NVIDIA nForce 570 Ultra MCP built-in Gigabit MAC with external Marvell PHY