[Help] My battery is always at 100%

[Spybot]

Thomas_Sch:
That is exactly what I was trying to say, my calculator never shows those 75%, 50%, 25% or "uhoh-i am really low" messages. It always stays at 100%, and after using it for a couple of days, it just turns off (no warnings at all). Showing the 100% icon until it dies.

Tim:
my calculator is been doing the same since I got it, I've already done three OS updates and the situation seems to persist. (right now I'm running FW 8151, HW: A).