# Post-Install Tutorials - YT: [the ULTIMATE Proxmox Guide - Post-Install, ZFS, GPU Passthrough, and more! - YouTube](https://www.youtube.com/watch?v=KMNS_JoHFhg) - [Proxmox VE for Beginners Guide with NetBird LXC](https://netbird.io/knowledge-hub/proxmox-getting-started-guide) - [Proxmox Defaults I Leave Alone (And the Ones I Always Change) - Virtualization Howto](https://www.virtualizationhowto.com/2025/12/proxmox-defaults-i-leave-alone-and-the-ones-i-always-change/) #### Repositories Disable Enterprise Repositories 1. Navigate to *Node > Repositories*. Disable the enterprise repositories. 2. Now click Add and enable the no-subscription repository. Finally, go to *Updates > Refresh*. 3. Upgrade your system by clicking *Upgrade* above the repository settings page. #### local-lvm Delete local-lvm and Resize local (read warning)

Warning: This assumes a fresh installation without advanced storage settings during the installation, such as ZFS. These steps are only recommended if you have a small boot drive and you need to reclaim space.

1. Delete local-lvm manually from web interface under *Datacenter > Storage*. 2. Run the following commands within *Node > Shell*. ```bash lvremove /dev/pve/data lvresize -l +100%FREE /dev/pve/root resize2fs /dev/mapper/pve-root ``` #### BIOS - [AMD Ryzen 9 7945HX BIOS Settings: Power Consumption and Bifurcation - Virtualization Howto](https://www.virtualizationhowto.com/2025/02/amd-ryzen-9-7945hx-bios-settings-power-consumption-and-bifurcation/) #### Other Defaults 1. VM CPU Type: Host 2. Memory ballooning configuration: Disable