bios problem in lenovo b490

[vijaiyalayan]

hi sir, i am using lenovo b490. i upgrade my processor form pentium to i3 processor. lap working perfectly but after 40 min suddenly power off my lap. i checked my heat, and change battery. it was normal. but still not clear this problem. charger also plugged. what can do.. pls help me any one. my lap working perfectly at pentium processor.. and also am need the bios. send the bios file for my lap. its very urgent.[email removed]

 

[Laptop_Nerd]

Hi,

When you replaced the processor of your laptop did you apply a new thermal paste as well? Here's where you can download and install the latest BIOS update for your laptop. Just select the correct operating system and it should give you the exact BIOS you need.

http/support.lenovo.com/ph/en/products/laptops-and-netbooks/lenovo-b-series-laptops/lenovo-b490-notebook?c=1