New
#11
Never under, or over volt a laptop, they're VERY fragile compared to desktop Hardware, Most laptops, the Keyboard, or bottom (Bottom is most case for vaio's, Dells are keyboard, and HP's are usually impossible) can be rtemoved, and three or four screws will release the fan, pull that out,m and you'll find what looks like brown Lint, then make sure all vents are clean, new thermal paste (upgraded even) will also help, all of it breaks down though... what are the system specs of the laptop? model number?