Hi Kami Nush,
Thank you for your reply. We hope you have been able to test your computer for the battery reading issue you were facing on the system.
The Inspiron 7720/17R (SE) comes with 3 buttons on the topright corner known as the Quick Launch Buttons or Hot keys. They are:-
Windows Mobility Center Launch Button- Left
Preset Audio Mode Launch Button - Middle
Dell Instant Launch Button (User programmable) - Far Right
Click on the link below to download and update Quickset driver. Select the operating system as per your computer prior to downloading and installing the Quickset driver:
Hope this resolves the issue for you. Please reply if you need further assistance.
Thanks and regards,
Babita S
#iworkforDell
For easy access to drivers, manuals and product updates, please visit our Support Site .