Have contacted them, and as warranty has run out, and I am not the original owner, and don't know who that is, they cannot help me, as ownership needs to be transferred, which is impossible, so no help there.
This is the strange thing, in cpuid says mb is n870 board, on laptop sticker says is n850 board or chipset ?!!!, could this be an issue as stated possible bios firmware flash is wrong bios etc, also checked clevo web and no bios to download , does not list a bios in the download section for n870...
Is out of warranty, I believe has been flashed wrong and wrong firmware, as running idle is hot 42 plus and cpu is loaded when only in home screen, when shutting down, takes too long and after screen goes off fans ramp to max , then it shuts down. so presumption is firmware is wrong or bios...