This is a personal setup I use
- Geforce Drivers from https://www.nvidia.com/en-in/geforce/drivers/
- Legion Toolkit from https://github.com/BartoszCichecki/LenovoLegionToolkit/releases
- Nahimic Audio from https://www.microsoft.com/store/productId/9N36PPMP8S23
Taken from Discord Legion Server
How to set up your no-OS Legion 5/5Pro
- Install Lenovo Vantage from the MS Store, switch to hybrid mode, restart, search for driver updates and install them
- Install Lenovo Hotkey from the MS Store: https://www.microsoft.com/en-us/p/lenovo-hotkeys/9pcmmnb260tx
- Get Dolby Vision: use the pinned file, install Dolby Access app, settings, dolby vision tab, install
- Install the HEVC Video Extensions for Dolby Vision:
- https://codecpack.co/download/hevc-video-extensions.html
- ms-windows-store://pdp/?ProductId=9n4wgh0z6vhq
- Install the factory Lenovo power profiles: https://discord.com/channels/761178912230473768/870621974529966080/870649184703889498
- Install ICC profiles for your screen (Control Panel/Color management):
- Factory profiles with X-rite (L5Pro): https://newsupport.lenovo.com.cn/driveList.html?fromsource=driveList&selname=Lenovo%20Legion%20R9000P%202021H
- Custom L5Pro: https://discord.com/channels/761178912230473768/870621974529966080/870649550661115914