Acer Aspire S5-391, User Manual, Page: 4 / 99

4 - Table of contents
Securing your computer 62
Using passwords ............................................. 62
Entering passwords .................................. 63
Acer Theft Shield 64
Using Acer Theft Shield ................................... 66
General ..................................................... 66
Settings..................................................... 67
MagicFlip port door 68
Connectivity options ........................................ 68
Opening or closing the door ............................ 68
MagicFlip port door notification................ 69
Wireless networks 70
Connecting to the Internet ............................... 70
Acer Always Connect ............................... 70
Acer Instant Update.................................. 70
Wireless networks ............................................ 71
Using a Bluetooth connection 73
Enabling and disabling Bluetooth ................... 73
Adding a bluetooth device .............................. 75
Thunderbolt 80
HDMI 81
Universal Serial Bus (USB) 82
BIOS utility 83
Boot sequence ................................................ 83
Enable disk-to-disk recovery .......................... 83
Setting passwords........................................... 83
Frequently asked questions 84
Requesting service .......................................... 87
Troubleshooting .............................................. 89
Troubleshooting tips ................................ 89
Error messages ........................................ 89
Regulations and safety notices 91