Re: studio 1558 battery condition indicator light blinking

Hi stuart2000,

Thanks for the update, please update BIOS and chipset and check if the battery status light is blinking. Use the link below to download the BIOS and chipset.

http://dell.to/159SPYW

Please connect the Ac Adapter while updating the BIOS and do not use the system until it restarts after the update.

http://dell.to/1atNuPZ

Let us know about the progress.