fujitsu seimens laptop keeps bleeping?

my fujitsu seimens amilo 7830 laptop keeps bleeping until i put the power supply in does this mean i need a new battery?My screen somtimes flickers as well
mark, February 2006


done
Almost certainly. Look at the battery monitor. It will tell you the battery's state of charge.

Terry, February 2006
link Click here to see other fixes for Fujitsu.