Thus the notebook only powered with cable power adapter.Recently, I turned on the notebook and find out the BIOS date & time is reset to 01/01/2000 & . (BTI) high quality notebook, camcorder, cellular or cellular or mobile accessory or replacement part.
I only detach the notebook battery, so that means I only use power adapter to start the notebook. Duh, I tried to diassemble the notebook, but it's hard. Bought new battery but CMOS still resets the date etc. So i bent them slightly untill i could test the signal on the back of the and - pins on the motherboard... I have old Asus Notebook that I have not used for 1 year and more (but my dad & brother sometimes used it).The notebok battery has already broken so I detach it from the notebook.At the same time, you don’t want to waste your money when your old battery is still working fine.Knowing Lap battery replacement time, will help you to avoid possible problems such as sudden power failures that will affect on your hardware such as hard disk ..Once consumed, a replacement battery is recommended.