NVIDIA Web Driver is now available via Driver Manager! (343.01.02f01)
On a clover 3021 version hybrid install (meaning used Multibeat 7.02 to install sound and trim drivers). Updated to 10.10.1 using standalone installer (software update was moving at a snails pace). Rebooted, and lost trim and sound. Reinstalled trim and sound from Multibeast 7.02. All is well!