If you care about DLSS 3 on external monitors and G-Sync support, then you'll want to stay on an earlier graphics driver for now. The issues we experienced are repeatable on multiple units according to Razer.https://www.notebookcheck.net/Nvidia-driver-528-49-is-borked-on-the-Blade-18-RTX-4070-Razer-says-a-fix-should-be-coming-soon.697036.0.html
There is no earlier driver which support RTX 40xx series.And indeed there are issues on RTX 4090 as well
And they said Nvidia have the most stable driver ever 🗿