This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

how do i stop computer from turning off

more options

my computer turns off in a short amt. of time i would like to increase the time of shut down

my computer turns off in a short amt. of time i would like to increase the time of shut down

All Replies (1)

more options

The power settings are controlled by the Windows operating system, not Firefox.

The How to configure the Windows 8 Power Plan and Settings tool on your Dell PC page has some detailed steps on how to adjust these settings. It's a Dell support page, but the steps should apply to any computer running Windows 8 or Windows 8.1.

Hope this helps.