CPU Upgrade Laptop Lenovo B490 from intel celeron 1005M to core i5 3210M

Hi ALL,

I try to upgrade my laptop CPU (lenovo B490) from Celeron 1005M to Core i5 3210M.
the laptop can working good, but it turn allways off by it self around 1-2 hours after i turn on.

Can it related with the bios.
here is my bios that i back up using universal bios Backup toolkit by DavidXXW (china)
http://www.4shared.com/file/2iGlvcsxce/LENOVO-H9ET84WW_121_.html

anyone can help me, please

thanks