Acer Aspire E1-521 Acer Aspire E1-521 Notebook Service Guide - Page 42

CHAPTER 2 Diagnostic Utilities System Utilities 2-2 BIOS Setup Utility 2-2 Navigating the Bios Setup Utility 2-2 BIOS 2-3 Information 2-3 Main 2-5 Security 2-6 Boot 2-10 Exit 2-11 Boot Manager 2-12 BIOS Flash Utilities 2-13 DOS Flash Utility 2-14 WinFlash Utility 2- 17 Miscellaneous Tools 2-20 Using DMI Utility 2-20 Using the LAN MAC EEPROM Utility 2-22 HDD/BIOS Password 2-24 Unlocking the HDD 2-24 Clearing the Password Check and BIOS Password 2-26 Crisis Utility SOP 2-29 When to Use the Crisis SOP 2-29 Creating a USB Flash Crisis Disk 2-29 Using the Crisis Utility Disk 2-31