Lenovo ThinkCentre A70 Hardware Maintenance Manual for ThinkCentre A70 - Page 268
Set Power-On Password, Set Administrator Password
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computer cover 71, 101 removing, reinstalling front bezel 72, 102 replacing battery 78, 109 card reader 89, 127 front audio and USB assembly 90, 129 front fan assembly 130 hard disk drive 87, 125 heat sink and fan assembly 81, 110 microprocessor 83, 113 optical drive 86, 120 power supply assembly 79, 116 S security enabling or disabling 40 selecting startup device 41 temporary startup device 41 Set Administrator Password 40 Set Power-On Password 40 settings changing 39 viewing 39 Setup Utility program, exiting 42 Setup Utility program, starting 39 starting the Setup Utility program 39 startup device 41 sequence, changing 41 temporary, selecting 41 system board connectors 70, 100 locating parts 69, 99 location 69, 99 system board components and drives accessing 104 T temporary startup device 41 the BIOS, updating (flashing) 255-256 ThinkVantage Productivity Center 29 U updating (flashing) the BIOS 255 updating (flashing) the BIOS 256 using passwords 39 V viewing or changing settings 39 262 ThinkCentre Hardware Maintenance Manual