I have a question regarding CPU.
I have an Acer 4220. The battery life is bad, I've upgraded the Celeron CPU to Intel Duo Core T7300. Sad to say, the bettery life has not improved.
I did a search and found a Low Voltage CPU L7500 (Socket P) that would fit my laptop. Does anybody know if this Low Voltage CPU really help my battery life?
Your help and understanding would be greatly appreciated.