BSOD

Hello,

The ntoskrnl.exe doesn't point to any specific issue. Most BSOD will have ntoskrnl.exe but will also indicate a specific component with a the problem.

Kernel is generally referring to processing, but in your case that could be CPU, or could be the motherboard.

Rdyboost.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.

Again this could mean virtually anything connected to the motherboard.

It does indicate a motherboard problem, but without the vendor assistance in troubleshooting it will be difficult to ascertain what part is the problem.

In the past when i'm liaised with hardware vendors over problems such as this, more often they themselves even replace the parts out rather than try and troubleshoot now.

As I recommended before, due to the age of your system, if you do replace the motherboard, you may consider replacing the CPU and memory at the same time.

I understand the frustration of Windows 10 behaving like this especially after you have spent time on trying to resolve this issue already.

Thanks again for your patience.