Hi i have a friend with this laptop and he wants to upgrade the cpu.
Is there any way to put an i7 740qm quad core 45w same socket or other cpu like i7 640m 35w, i5 580m 35w??
Laptop spec:
intel core i3 330m 35w
4 gb ram
Nvidia ge force 105m
Not very likely. The CPU is likely soldered onto the motherboard. Even if it were possible to upgrade, any better processor would likely exceed the thermal limitations and cause system shutdowns if not damage.