Go to 'Control Panel" then to Power options. It is in there.
Most times when the time never stays set after powering off one's computer, is an indication that the "CMOS" battery needs to be change. The "CMOS" battery is the little flat silver disc on your computer's mainboard that is responsible for storing all the settings including time and date. Note: Chances are though that when this battery goes out other settings will change back to default on your mainboard. Unless you are experienced with how to set your computer's settings, it would be advisable to let someone that is familiar with such things handle that for you.
The battery life on this computer lasts for an average of 6.5 hours depending on your power settings.
a battery in the computer
In a desktop computer, the battery stores the CMOS settings and keeps the real-time clock running. In a laptop computer, the main battery is used to power the computer when it is not plugged into a wall adapter.
The CMOS chip in your computer is backed up by a battery (like a large watch battery) this only kicks in when the computer is switched off. Since the chip requires VERY little power to maintain its settings, the battery will keep the settings for a long time - sometimes years.
Go to System Settings. You can change your quality, BGM and sound settings. You can also change between windowed and fullscreen mode.
Go to settings and personalize your computer.
Yes.
CMOS battery
You'll loose your BIOS settings and the computer won't be able to recognize some of the settings. If the battery goes dead, replace the battery, enter the BIOS settings and load the default, then do whatever is necessary under YOUR BIOS to recognize your hardware, then save the settings.
setting
The battery life has an average of 4 hours depending on what programs you have running and your power settings.