I noticed the light for power on my laptop was blinking last night, so I turned on my laptop and discovered that there is zero power left in my battery (reads 0%) and all the power are taken directly from the cable. Is there a way for me to isolate the source of the problem? I don't want to buy another battery until I am absolute sure I need a new one. Thanks.
If it's the one with an icon that looks like lightning, then yeah but it's blinking constantly. Sigh and I only had this laptop for about 3 years.