|Ok, my computer just started doing this yesterday. According to Toshiba PC Health Monitor, my battery is good, and it should be since my computer was just purchased new in September 09. I have taken the shut down, taken the battery out, connected AC adapter, rebooted, shut down again, disconnect AC adapter, and replaced the battery-this did not work. I uninstalled the ACPI Compliant Control Method Battery and re-installed-still didn't work. My BIOS is updated. This only thing I can think is that my AC adapter is bad, but it is new to (came with the computer). Does anyone have any other suggestions?|
Edit: I just unplugged the AC adapter, and my batter life went from 63% to 54% in a matter of minutes! What the heck?! Before yesterday, my battery would last two hours before needing a charge. What has happened?!