Acer Aspire E15 Touchscreen Laptop, Model E5-571P-59QA, Intel Core i5-421OU Processor, 15.6" HD Multi-touch LCD, Intel HD Graphics 4400, 4Gb RAM, 500Gb HDD, DVD Super Multi DL Drive, Windows 8.1 64 bit
DEFAULT BIOS SETTINGS ACER ASPIRE ES 15 - YouTube
How to acess BIOS/Boot Menu on Acer Aspire E 15 - Laptops and Pre-Built Systems - Linus Tech Tips
How to boot from usb on Acer Aspire E15 series - Geek's Lab
How to Enable Acer Boot Menu - YouTube
What Is Acer Boot Menu? How To Access/Change Acer BIOS