Acer Aspire Z5770 Acer Aspire Z5770 and Z5771 Desktop Service Guide - Page 41

Security 0 Table 2-7. Parameter Supervisor Password: Description Information only. User Password: Information only. Change Supervisor Password Valid Keys: (1)a-z (A-Z) non case sensitive. (2)0, 1-9 (3)11 special keys 4)Key pad: 0-9 support and */-+. (5 special keys) (5)Only support scan code. Change User Password This item is available if supervisor password is installed. If clear supervisor password, user password should also be cleared. All setup items will be view-only except user password item if login with user password, the hot key F9 (load default settings) is also not available to change BIOS settings. Options Not Installed/Installed Not Installed/Installed [Press Enter] [Press Enter] System Utilities 2-11