My Presario laptop with Vista has had a short battery life of 45 minutes
since I got it almost 1 year ago. Is this normal?
Specs:
Celeron M CPU 430 1.73 Ghz
1500 MB RAM
Vista OS
Another laptop of ours, a Dell Inspiron B130, with similar price
(bottom of the line, about $500), but running Windows XP, lasts 2 hours.
45 min battery life on Presario v6000t Vista 
Linear Mode
