bad performance in gaming with battery power supply

poor performance in gaming with battery power supply

RikNieri 1212434099|%e %b %Y, %H:%M %Z|agohover

hi,
i've change my os vista with xp following instruction and using drivers from this site.

But i've noticed that during ac mode all is ok but when i switch to battery mode, the computer or graphic performance are low (i'm playing with tomb raider anniversary).
may you help me?

greetings

last edited on 1212496306|%e %b %Y, %H:%M %Z|agohover by RikNieri + show more

Re: bad performance in gaming with battery power supply

ilguerriero2003 1249629492|%e %b %Y, %H:%M %Z|agohover

I don't think the bad performance is related to the operating system. I have Vista, and when I switch to battery mode, the performance goes down considerably. When the laptop switches to battery, it limits the usage of power to the cpu or gpu, so don't expect to play heavy games in battery mode (even though Tomb Rider Anniversary isn't Crysis, it still has this generation graphics).