Acer Aspire S5-391 - Manual (Page 90)

90 - Frequently asked questions
F
REQUENTLY ASKED QUESTIONS
The following is a list of possible situations that may arise during the use
of your computer. Easy solutions are provided for each one.
I turned on the power, but the computer does not start or boot up
Look at the power indicator:
• If it is not lit, no power is being supplied to the computer. Check the
following:
• If you are using on the battery, it may be low and unable to power the
computer. Connect the AC adapter to recharge the battery pack.
• Make sure that the AC adapter is properly plugged into the computer
and to the power outlet.
• If it is lit, check the following:
• Is a disc in the optical drive? Remove it and press <Ctrl> + <Alt> +
<Del> to restart the system.
• Do you have a USB storage device (USB disk or smartphone)
plugged into your computer? Unplug it and press <Ctrl> + <Alt> +
<Del> to restart the system.
Nothing appears on the screen
The computer’s power management system automatically blanks the
screen to save power. Press any key to turn the display back on.