Windows 10 will not run on this PC

The message will also state: The possible reasons given could be: Read Windows 10 Hardware Requirements. Broadly speaking, if your PC can run Windows 8.1, you’re good to go. But if when you run the Windows 10 Device & App Compatibility checker on your computer, you receive this message, here are a few things you could check: 1] Check if your PC meets Windows 10 System Requirements. Particularly, your Processor must be 1 GHz or faster with support for PAE, NX, and SSE2 If your PC doesn’t support PAE, NX, and SSE2, you won’t be able to install Windows 10. Also, check if your OEM computer is ready for Windows 10. 2] Ensure that all your device drivers are up-to-date. 3] Consult a hardware technician and see if you need to and if it is possible to upgrade some components. 4] Check out this checklist for the smooth installation of Windows 10. 5] If you made any changes to your system, run the Windows 10 Compatibility Appraiser manually again if you need to.

Is 4GB RAM enough to run Windows 10?

4GB RAM is enough according to specifications, but here is the catch. It is enough for the OS, but you will need more memory if you want to run anything more. So, if you are planning to do casual work on Windows 10, it is best to have 8GB of RAM, and for anything heavier than that, you should get 16GB of RAM.

Is TPM compulsory for Windows 10?

Windows 10 needs TPM 1.2 for Windows 10 to work, and it was not a compulsory check. It was only required when you needed to encrypt the device using BitLocker. Though starting with Windows 10 version 1511, TPM 1.2 and 2.0 are supported.