User Guide
Page 26
... mode, connect the AC adapter return from the sleep mode. - If they are selected as the playback device. Incorrect characters appear on self-test (POST). • Make sure that: - Press F9 to make the screen brighter. - The screen resolution and color quality are using the...whether the backlight for 4 seconds or more. Your computer shuts down • Discharge and recharge the battery. Use and care Information" of Lenovo Safety and General Information Guide. The computer does not • If your system has stopped responding, and you cannot turn off . - Unsaved...
... mode, connect the AC adapter return from the sleep mode. - If they are selected as the playback device. Incorrect characters appear on self-test (POST). • Make sure that: - Press F9 to make the screen brighter. - The screen resolution and color quality are using the...whether the backlight for 4 seconds or more. Your computer shuts down • Discharge and recharge the battery. Use and care Information" of Lenovo Safety and General Information Guide. The computer does not • If your system has stopped responding, and you cannot turn off . - Unsaved...