The Chinese suppliers enter all the USPS tracking numbers into a database that you can track via 17track.net or trackingmore.com and selecting LTEXP as the carrier. Beware however that this tracking information can be manipulated so you can only rely on it to a certain point. Source: 11 months ago

I can use trackingmore.com put in the tracking number and then changing the courier to Ltexp and that will provide you with more information, for the most part. Like I have a package arriving from China. It says 4/25/2023 Jamaica, NY shipping label created, USPS awaiting item. If I type the tracking number and Ltexp, it says Shanghai, Item Information Received. So while mine is taking a crap ton long to get here,... Source: about 1 year ago

Go to trackingmore.com and enter the tracking number, but for carrier, instead of using USPS, enter LTexp from the drop box. It will show you the actual tracking from where it started in China. Source: about 1 year ago

Next compile / install the AUR package https://aur.archlinux.org/packages/nvidia-390xx-dkms - I'd recommend using a helper app like paru to help installing updates for it easier. Reboot and the nvidia v390 kernel module should have loaded. Source: about 1 year ago

Many users also use an AUR helper, which makes it easier to install and upgrade packages from the AUR. Yay and paru are the most popular. Source: about 2 years ago

Paru-bin provides binaries for x86_64 and aarch64. If your device is not aarch64, you'll have to build paru from source. Source: about 2 years ago

I use paru as my aur helper. It uses the same flags pacman does with additional ones if you want to handle only aur updates instead of both pacman packages + aur. Source: about 2 years ago

You can get an AUR helper such as yay or paru to automate the process. Source: over 2 years ago