How long have you got that laptop, that's hot indeed, maybe you need to clean it, there is something wrong with the fan. Or have you tired a laptop cooler for it?
This is driving me nuts. My laptop is a 2001 HP Pavilion. It started to overheat last year when I would play video games, so I purchase a cooling fan & a small fan to run behind it. It worked great up until I updated a System Device. I can't recall which one, but it added a bunch of new items that begin with ACPI. Since then, my computer gets really hot even with the additional fans running. I researched online & figured it might be my thermal heatsink.
I downloaded a program to show me how hot my CPU gets & on idle, it was at around 53