Finding and installing Spectre CPU firmware updates for DIY PCs is complicated and involves updating your motherboard BIOS. Here's how.

Add a new processor and cooling system to your PC Open the processor socket on the motherboard. Align the processor and the socket. Lower the CPU until the pins are in the holes. Lock the CPU in place ...

First, you’ll need what looks like a custom head screw driver, perhaps a Torx, but the size is unknown. I would assume that the CPU or motherboard comes with the tool required to perform this task.

To install SteamOS, double click the icon labeled "Wipe Device & Install SteamOS." You'll get a pop up warning you that this process will permanently delete everything on your device.

To learn more about these ways, continue reading. 1] Install using Windows 11 Setup.exe It is probably the easiest method to install Windows 11 on unsupported hardware.

Running the app will let you know if your computer is eligible for the upgrade. The Windows 11 PC Health Checkup app indicating the processor is unsupported in Windows 11.