BleepingComputer.com: Battery system tray troubles

Hi,

I'm on vista 32 bits platform, laptop fujitsuSiemens Amilo Pro v3505.
I noticed since a few weeks that suddenly, my battery reduced its lifetime.
My laptop crash down when my battery displayed around 30 %. When rebooting my computer, the battery display 70% in charge.

How to change these values to avoid crashing down my computer ?? I also noticed that my laptop make noises which comes from the cooler stand I think, but I'm not sure. Is this issue linked to the power settings ? How to avoid this noise? Thanks for your help

This post has been edited by ramaflore: 16 July 2009 - 10:16 AM

Need a guideline to solve this issue, thanks.

I'm still waiting...