If you have an Nvidia GPU or an Intel processor, you're more likely to run into issues. For this guide, I installed SteamOS on a PC with an AMD Ryzen 5 5600G CPU and Radeon integrated graphics.

The ONEXPLAYER is one of the most powerful handheld gaming computers to date, with support for up to an Intel Core i7-1195G7 processor, 16GB of RAM, up to 2TB of storage and an 8.4 inch, 2560 x ...

This means your PC needs to be equipped with a 64-bit processor with two or more cores, at least 4GB of RAM, at least 64GB of storage, the Secure Boot feature and Trusted Platform Module version 2.0.