Closed BrightnesssettingkeepsgoingbacktodimmestCannot change brightness. HELP Tags: Acer Laptops Last response: February 23, 2013 5:10 PM in Laptops & Notebooks Share fijiplantersclub January 20, 2013 3:06:45 PM My brightness setting,after a few moments,keeps returning to it's dimmest setting. More about : brightnesssettingkeepsgoingbacktodimmestcannot change brightness Best solution str8cuse January 20, 2013 3:10:46 PM seems you also have a problem with your space bar. Laptops will dim by default when not using the supplied power adapter. You can change those settings in the power options Share fijiplantersclub January 20, 2013 4:07:24 PM No cigar,but thanks anyway...I dunno. Score 0 Related resources Cannot change brightness. HELP - Forum Ways to change brightness/left arrow, up arrow not working - Forum my laptop cannot change brightness - Forum Laptop's new display's brightness changes inversely with bar. - Forum Help brightness problem on my brand new laptop - Forum Can't find your answer ? Ask ! Get the answer Brett928S2 a c 249 D Laptop February 23, 2013 5:10:40 PM Best answer selected by Brett928S2. Score 0 Brett928S2 a c 249 D Laptop February 23, 2013 5:10:45 PM Hi CLOSING due to age... but please start another thread if you are still having problems , which I will answer promptly... All the best Brett Score 0 Can't find your answer ? Ask ! Publish Related resources Replaced Laptop Screen but I cant change the brightness Forum SolvedHelp! I'm trying to control the brightness of my ACER monitor Forum SolvedHDTV Changes brightness Automatically ! Forum SolvedMonitor's Brightness Automatically Changes After Launching a Game Forum SolvedWindows 7 Brightness problem. Please help Forum How brightness change acer laptop without function key Forum Screen changing brightness (Lenovo Flex 15) Forum How brightness change acer laptop without function key Forum Why i can not change brightness Forum How brightness change acer laptop without function key Forum HELP - Asus laptop brightness problem Forum Www samsung lcd monitor how to change brightness com Forum HELP Galaxy S4 Weird Brightness Colors HELP Forum How do I change the brightness on my screen? Forum Is there an Easy Way to change the Brightness? Forum More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !