Once the PrimeOS bootloader screen appears, you have two choices:

Once your computer boots from the USB drive, select the option from the GRUB menu.

Fake your GPU info to unlock higher graphic settings and 90/120 FPS modes in demanding mobile titles. Performance Efficiency

| Version | Best For | Processor Generation | GPU Compatibility Notes | | :--- | :--- | :--- | :--- | | | Newer systems (2014+) | Intel Core Gen 5 / Celeron 4000 / AMD A8 7410 or later | Works well with Intel & AMD GPUs, but can be incompatible with NVIDIA GPUs | | PrimeOS Standard (64-bit) | Balanced, mid-range systems (2011+) | Systems manufactured in or after 2011 | Most balanced; works well with AMD, NVIDIA, and older Intel GPUs. Recommended if Mainline has graphical glitches | | PrimeOS Classic (32-bit) | Very old or low-spec systems (pre-2011) | Old hardware with limited capabilities | Designed for older hardware and systems that only support 32-bit architecture |

However, that doesn't mean it's bad. The best community builds are stable, secure, and offer features the original never had.

For the closest experience to Prime OS with Android 11, download Bliss OS v14.x (Android 11). It includes the Prime OS taskbar mod and superior driver support.

: Includes a taskbar, start menu, and support for multiple windowed apps. Gaming Features

: Features a built-in keymapping tool that allows you to play mobile games like PUBG or Free Fire using a keyboard and mouse. Performance

Run multiple Android apps side-by-side, maximize, minimize, and resize windows at will.

Upgrading to the Android 11-based version of PrimeOS introduces significant architectural enhancements over older iterations like PrimeOS Classic (Android 7) or PrimeOS Standard (Android 9).

The installer assistant will prompt you to select a partition. Choose the unallocated space you created earlier.

Installing PrimeOS Android 11 (version 2.x) allows you to run a full Android desktop environment on your PC, complete with a taskbar, multi-window support, and dedicated gaming key-mapping tools. 1. Download PrimeOS Android 11 ISO

Wait for the data transfer to finalize, remove the USB drive, and reboot your system. Optimizing PrimeOS Android 11 for Peak Gaming Performance

PrimeOS is a free, Android-based operating system designed to bridge the gap between mobile and PC experiences: PC Interface

: In Windows Disk Management, "Shrink" a volume to create unallocated space (approx. 20GB) for the OS. Boot from USB

version (often listed as PrimeOS 2.x) from the version dropdown menu. Hardware Match Mainline (Android 11) : Best for newer systems (typically 2014 or later). : Best for mid-range systems. : Optimized for older hardware with lower specifications. Key Features of PrimeOS

The mainline Android 11 builds are for 64‑bit processors. If you have a 32‑bit CPU, you may need to use the older PrimeOS Classic version (based on Android 7).

PrimeOS Android 11 provides a practical way to run Android apps on PCs with a desktop-oriented experience. For the best results, download official ISOs, verify integrity, and test in Live mode before installing.