Q: New BIOS can resolve battery not charging to 100% issue

A:
An error in the BIOS code causes some computers with Simplo batteries to stop charging the battery prior to 100% in Windows.
The older BIOS only temporarily impacted the maximum charge capacity of the battery.

A BIOS update can resolve this issue and allow the battery to charge up to 100% in Windows. The BIOS update can be performed either before or after the symptom appears.