MacBook Pro :: Setting Screen Brightness To Max?
Jun 2, 2010I find it you have to or it will be too dark.
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OS X :: Setting MacBook Screen Brightness To 0 And Keep It As Default?
Aug 31, 2009I have a macbook and a screen plugget to it. Now I use just the new screen and don't use the macbook one. But every time I turn the mac on the macbook screen turns on, and I have to decrease the brightness manually every time. (cause it's a waste of energy to keep it on if I don't use it). So I'd like to know to set the screen brightness to 0 by default, so I don't have to turn the brightness down every time.
View 4 Replies View RelatedMacBook :: Brightness On Screen Lowest Setting / Backlight
May 8, 2010A month or so ago, the backlight randomly went out on our MacBook. If you look very closely you can see the screen, but it's like you've got the brightness on its lowest setting. The backlight comes on as normal when you turn on the computer, or wake it from sleep, but goes out after about 2 minutes. Other than not being able to see what's going on, the computer works fine. I took it to the Apple Store, who said they'd have to replace something at a cost of ?75, which was fine. Just over a week later, they called and said that hadn't worked, and that it was actually the logic board that needed replacing, at a cost of ?385, more than the value of the computer. We decided it wasn't worth it.
Yesterday however, I took it to a friends and connected it to his monitor, and even though the screen was dark on the MacBook, it came up fine on the monitor. To me, it seems strange that it's a logic board issue when it works fine with an external display.
MacBook Air :: Unable To Adjust Screen Brightness / Brightness Goes Up And Up
Nov 15, 2010The brightness goes up when you plug in your MBA, but then over time it just goes up and up. I honestly like my brightness pretty low (rarely more than half, typically at 3-5 notches), but it just keeps on going up and up. I almost never set it above half, but multiple times a day, I notice that it looks pretty high and it's at like 3/4 so I put it it down to about 1/3, but after a while, it's just up again.
Anyone else notice this? What is it, why does it do this? How can I fix it? I don't mind not having auto-brightness (even though I loved it), as long as my screen doesn't keep going up.
Windows On Mac :: Unable To Adjust Screen Brightness / Screen Brightness Buttons Not Working
Jun 20, 2009So I installed Vista 64 bit on my Macbook Pro (Santa Rosa), I installed most of the drivers I can find, but I cant get the screen brightness buttons to work (F1 and F2)
View 2 Replies View RelatedMac Pro :: Unable To Adjust Screen Brightness / Only Adjusts Brightness On Main Screen
Feb 17, 2008I have dual ACD's. How do I make it so that both screens have the same brightness? If I adjust the brightness in the display settings it adjusts the main screen, but then not the other one. How do I make them the same?
MacBook Pro :: Increase Brightness Beyond The Default Setting On It?
Jun 19, 2012Just got the new MacBook Pro Retina, and I love it except for the fact that the overall brightness was decreased by 20-25%. A couple reviews talk about this noticeable reduction in brightness [URL], and I assume it has to do with the power consumption of the retina display.That said, I've always thought the highest brightness in previous generation MacBooks was barely bright enough as it was, and now with this reduction in default brightness, I'm finding it hard to use. I know I may be in the minority thinking this, but I may have to return the machine if I can't find a workaround. Is it possible to increase brightness beyond the default setting? Is there a command line setting that I can adjust? I'm well-aware of the battery trade-off this will have, but I don't care. I have to be able to see the screen.Â
Info:
MacBook Pro (Retina, Mid 2012), Mac OS X (10.7.4)
MacBook Pro :: Is There A Way To Decrease The Brightness Level Beyond The Lowest Setting
Aug 22, 2010i sometimes use my mbp in a dark room and find the lowest brightness setting to be to bright. is there any way to get the screen even more dim?
View 5 Replies View RelatedIMac :: Increase Brightness Of Screen / Screen Brightness Is Dim
Nov 28, 2010I have the 21" iMac and need to brighten the screen. How do I do this?
View 2 Replies View RelatedMacBook Pro :: Screen Flickering / The Screen Brightness Dims And Then Brightens Very Quickly?
Jun 15, 2009Has anyone noticed a very slight flicker on their new MBPs? I have a new 13" and, every so often, the screen brightness dims and then brightens very quickly (happens in less than a second).The option for auto-adjusting the screen brightness is off so it's not that particular function.It's most noticeable on all-white backgrounds both on AC and battery power. Hard drive access doesn't seem to coincide with the dimming.
View 17 Replies View RelatedMacBook :: Screen Changes Brightness Randomly / Screen Suddenly Become Little Dimmer
Jan 19, 2009lately, my mba has been behaving a little weirdly. its screen would suddenly become a little dimmer when the brightness in the room has not changed a bit. after a long while(15 min?), it'll turn brighter again by itself, and again without any change in the lighting of the room. the change is not big but obviously. any idea? can it be some software? or setting? or a defective light sensor?
View 2 Replies View RelatedMacBook Pro :: Keeps Changing The Screen Brightness?
Sep 15, 2007I just got a new 15" MBP and it keeps changing the screen brightness by a couple notches either way on it's own. Anyone have/heard of this problem?
View 11 Replies View RelatedMacBook :: Screen Too Dim Even At Full Brightness
Mar 4, 2008My MacBook's screen is pretty dim, even at full brightness. The iPod Touch far outshines it and even a Sony PSP is brighter.
View 24 Replies View RelatedMacBook :: Display Brightness - Screen Go Dim After Sometimes
Oct 10, 2009Recently, after about 5 minutes of use (not sitting idle), my MacBook's screen will go very dim. I hit the buttons on the keyboard to take the brightness all the way up, but it doesn't get much brighter and there's only one thing that I can do to make the screen go brighter: I go into System Preferences and click Display. The second I click that, the brightness returns without me doing anything in the Display section, so after Display comes up, I just close it out and the screen brightness is fine for a while. It seems to do this after the lid has been closed for a while and then starts dimming again after opening the lid and using it for about 5 minutes. Is there a way to fix the auto-dim mode without disabling it? MacBook (white) is running Leopard 10.5.8 with all the latest updates.
View 2 Replies View RelatedMacBook :: Screen Brightness Level Down All The Way
Apr 7, 2010I dropped my laptop on a tile floor and the bottom hit it flat. my computer works fine besides the fact that my computer screen's brightness is as if my brightness level was all the way down.
View 4 Replies View RelatedMacBook Pro :: Screen Brightness On Windows 8?
Jul 1, 2012I wanted to check out Windows 8 so i decided to install it using Bootcamp on my Macbook Pro. I installed it successfuly, along with the Windows Bootcamp drivers, but my Display is VERY dim, the brightness is all the way up to the Mac. I rebooted the Macbook Pro and ran OSX and the brightness is fine, but on windows is very very dim and idk how to fix it.
Info:
MacBook Pro, Mac OS X (10.7.4)
MacBook Air :: Brightness Key - Change Indicator On Screen But Not Actually
Feb 10, 2008When I push the brightness key on the keyboard, the appropriate image comes up on screen and goes to full brightness, but the actual brightness of the screen doesn't change and the lack of change is reflected correctly on the brightness slider in System Preferences.
View 2 Replies View RelatedMacBook :: Screen Brightness Started Diminishing?
Mar 28, 2008I have a first generation macbook pro and it appears as though the screen is not as bright as it once was.
View 5 Replies View RelatedMacBook :: Set Screen Brightness Battery / Power?
Jan 19, 2009I am just wondering if there is a way to have a brightness preset for when the macbook is plugged into the wall and running on battery?Eg. When plugged in I want 100% prightness, but when running off battery it automatically lowers the brightness.Right now I manually lower it and some times forget.. especially times when I need that extra bit of battery power
View 1 Replies View RelatedMacBook :: Screen Brightness Affected By Electricity?
Mar 22, 2009I have the aluminum MacBook (<3) and it is often found on my desk, in front of my aluminum desk lamp. I was writing a paper and had one hand on my touchpad and touched my (off, but plugged in) light with my other hand. My screen dimmed just a little bit, approx the brightness between the two highest lighting levels. Even when not touching my touchpad, just touching my light, my screen did the same thing. Depending on WHERE on the lamp I touch, it affects the brightness... but only on the bell surrounding the light bulb, no other components of the light.
View 8 Replies View RelatedMacBook Pro :: Cannot Control Screen Brightness On Windows 7
Jun 24, 2009I don't know if anyone posted this issue before. I can not control screen Brightness on my MBP 13'. I tried my F1 and F2 key and the Nvidia Control Panel, either of them is working. I installed all the drivers from the CD and it can actually show the icon in the center(bottom) of the screen when I hit the F1 or F2 Key. However, the brightness adjust does not work,the screen stay the same.
View 11 Replies View RelatedMacBook Pro :: Screen Brightness Self Adjusts / Moves
Jun 29, 2009Just bought a brand new 15" MBP, and immediately after unboxing the screen brightness seems to just move/adjust without adjusting via brightness buttons.
View 5 Replies View RelatedMacBook Pro :: System Uses Less Electricity With The Screen Brightness Down?
Sep 29, 2009(Electricity as in AC power.) I've been using the brightness controls (F keys) to turn off the screen at night and leave my computer running. I just assumed it uses less AC power that way and I'm saving some electricity but I don't know a lot about electricals to confirm my theory. Does anyone know?
View 11 Replies View RelatedMacBook Pro :: Screen Brightness After LASIK - Big Difference
Nov 23, 2009I've been wearing contacts all my life in order to get 20/20 vision. And until last week I always had to have my brightness on the highest setting while I was at the office with fairly bright overhead lighting. While using the computer at home with the lights off/dim, I still had to have the brightness set to 4 bars shy of the brightest setting in order to see everything properly. And I never understood when I would see people on here saying they had their brightness set to the lowest settings and it was plenty bright for them to see. Last friday I had LASIK done.
And since the surgery I now have 20/15 vision in both eyes, which was expected. But one thing I did not expect was the difference in brightness. Now in the same office setting I have the brightness set to 40-50% brightness and it's still almost to bright. And at home I set the brightness level to 1 bar and it's more than enough to see every detail on the screen. In fact, I now wish there was a lower brightness setting than the lowest bar. The best part is that, while running on battery, I can now get another 30-40 minutes out of usage with the brightness set so much lower. Now if I could just figure out how to get my volume to not jump to 70% when I plug my headphones in I would be very pleased.
MacBook Pro :: Screen Brightness Keeps Raising And Lowering
Jan 17, 2010So today my screen has been acting up on me, it keeps lowering and raising the brightness all on its own. The brightness indicator that pops up when you push the buttons does not show up, the screen just gets brighter or dimmer for a few (10-30 seconds) then goes back to where I have it set at. My battery level is at 64% and it is not plugged in.
View 5 Replies View RelatedMacBook Pro :: Awake From Standby Screen Brightness Low?
Apr 1, 2010I downloaded the latest software update for Leopard. I've noticed that when I wake my MBP from sleep, the brightness of the screen is very low. I have to click on "F2" to increase the brightness of my screen.
View 1 Replies View RelatedMacBook Pro :: Reset Default Screen Brightness?
May 12, 2010I have a 2008 Unibody Macbook Pro running Snow Leopard 10.6.3. I want to reset the default ambient brightness, because it stopped changing by itself after I manually changed the brightness with the keyboard. I made sure that ambient light changing was enabled in the System Preferences. From past experience, I think that deleting the preferences.plist file will do the trick, but I'm not sure. Any suggestions?
View 2 Replies View RelatedMacBook Pro :: Brightness Inconsistency In Center Of Screen
Apr 24, 2012My screen has a strange brightness inconsistency in the center of the screen where the Apple logo is. It is as if the pixels surrounding it are not the same brightness as those of the remainder of the screen. It was purchased on 4/11/11 so warranty is not an issue (I have Apple Care).
Info:
Mac OS X (10.6.8), 8GB RAM, 2.2 QuadCore i7, 15.4
MacBook :: Screen Brightness: Randomly Turning Off?
May 14, 20121. Screen Brightness is on. Desktop functioning as normal, according to the brightness set.
2. Randomly, the entire screen brightness will switch 'off' - but not go to sleep - it is set at the brightness level, as if you would have turned it all the way down manually. Automatically, my screen goes from:
3. After clicking the brightness button on the screen - when I look closely - the brightness control is set at its previous level, but the screen is not at that brightness! darkest screen (above, right) + brightness settings up   Â
4. In order to solve the issue, I have to hold down the minimize brightness button and then turn it back up, from the lowest setting. This only works about one in five times. All other times, the screen briefly flashes and then goes dark again.    Â
Info:
MacBook, Mac OS X (10.5.8)
MacBook Pro :: Screen Brightness Keys Not Working?
Jun 27, 2012Simple as that. Any idea how I turned this off by accident?
Info:
MacBook
Pro, Mac OS X (10.7.4)
