Comment 62 for bug 1532746

Robert Stolorz (robert-2) wrote :

Guys, this is an issue with the BIOS. For this specific model go and download the latest bios version. Sadly this can only be done under Windows.

http://support.hp.com/ph-en/drivers/selfservice/hp-pavilion-15-ab100-notebook-pc-series/8499302/model/8857403#Z7_3054ICK0K8UDA0AQC11TA930O2