I bought this G751JM about 3-4 years ago, so like any laptop it does get old.

I've began getting problems ever since I've upgraded to Windows 10, and there's quite a few of them.

1) My BIOS interface seems to have changed after my Windows 10 upgrade, not sure if this affects much but just something to add.

2) All the drivers for this particular model are old for Windows 8.1, meaning I don't have access to things like GPU tweak, which allowed me to put my fans at full power of 25,000 RPM if I remember correctly. Because of this my CPU goes to extremely high temperatures, I've tried software which adjusts fan speed but it hasn't really worked. There is other software that came with the laptop that I don't have anymore, one of which allowed me to change the sound of my speakers and the colours in my monitor.

3) I've tried to factory reset back to Windows 8.1, but I cannot, it puts it on Windows 10 automatically and I'm unsure why.

4) My battery is broken (pretty sure it needs a replacement) I fear opening my laptop as it seems quite exhausting and complicated, after I saw a video on YouTube. This problem occurred a very long time ago but I've just kept my laptop in the mains 24/7 like a PC. I kind of got tricked with the warranty, as the laptop has 2 years of warranty but the battery has a 1 year warranty, I was told this over the phone to ASUS a while back.

5) CPU temperatures are always extremely high, no idea why, but they range from 76 Celsius all to 96 Celsius at all times. (Not sure about my GPU temperatures as they never come up).

But yeah... If any of you have any suggestions on what I can do please let me know, If it includes sending my laptop out for months then I can't really do that as this is my main device that I use for everything.