My laptop screen keeps intermittently and frequently getting brighter and dimmer and my manual buttons to alter the screen brightness aren't working. What can I do?
Info:
MacBook Pro
I have a new MBA, 13" which I'm loving so far. I like the screen bright - like almost all the way up all the time. Other than shortening my battery life, will this setting cause any damage to the screen?
View 5 Replies View RelatedFor me the screen is too bight even after dimming it all the way down. Is there a way to make it even dimmer?
View 24 Replies View RelatedI've had bright spots appear behind my LCD screen for the second time this last month.
They look like the LEDS from the backlight are pushed up too close to the LCD and sort of washout the LCD in that area. The have occurred on the left side and the right sides along the lower edges of the screen.
I'm fed up with all the repairs this laptop has needed and feeling that I paid 2000 dollars for a quality product I went to the apple store today and asked for a replacement unit.
I was told that the recurring bright spots (on top of 3 other minor repairs and 1 major repair) did not warrant a replacement unit. The manager even said that they shouldn't have fixed this problem last time because it is cosmetic and not covered by the warranty. The genius also repeated the phase "This doesn't happen by itself" (I nice way to say I did this and that they shouldn't cover it. )
The manager decided to make me feel special and say something along the lines "We'll fix it again this time because we did last time".
My warranty is running out in 6 months and I need to know what's causing this. I always transport my laptop in an incase sleeve with a shoulder strap. There have never been any external marks on my casing when these dots appear. If I put too much pressure on the screen wouldn't the middle bend in more and I would get problems there? There weren't even marks on the screen from the keyboard keys yet I put enough pressure on it to cause this without even knowing it?
The best part is I asked the man who gave me my repaired laptop back how to prevent what the manager called 'LCD bruising'. When I mentioned bright spots he said 'Oh that's a defect we cover under warranty'.
Im going to contact apple's customer relations on monday regarding the repeated repair trips. I have no confidence this laptop can go a long period of time without needing repairs.
Why does my screen look dull? It's not dull like when you stop charging it, nor is it as bright as when it is charging, it's about in between. I have it plugged in and the battery constantly reads 95% never 100%. The little green dot is on the charger input and the battery symbol shows that it is being charged so I know it's charging. What reason would be why my screen is not as bright as before?
Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3)
I bought a MBP last weekend, and noticed in the last few days a few bright "spots" on the screen in the top left hand area of the screen. It's like the complete opposite of a dead pixel - it's just bright and whitish. It's almost like a speck of glitter on the screen! It's only visable from certain angles, but is one of those annoying little things!
View 1 Replies View RelatedI have an aluminum macbook 2.0 if it helps but I have a question. I have my macbook at full screen brightness but aren't you suppose to get even more brightness like another level when you connect the ac and my birghtness doesn't even move. Also I feel my macbook screen is not as bright as it used to be any way to make it brighter or may I have just get used to my macbook?
View 15 Replies View RelatedI just got a new MBP 15 i5 2010 with a high-res anti-glare screen.
Manufacturer: 00000610
Model: 00009CBB
Serial Number: 00000000
Manufacture Date: 00000000
Unfortunately the display doesn't show very light colors. (compared to my old MBP15 2007) If you look at the attached image [URL]
- at section 5 I can only see the Grey boxes from 235 to 247, and I CAN'T see any Grey box from 249 to 253.
- at section 3 I can't see the Grey box at 5 all the other from 10 to 50 are fine.
Changing the brightness, playing around with different color profiles and resetting the system didn't solve this problem. I called Apple support and after some resets I was asked to compare my screen with the same make/year. Does anybody has the same 2010 MBP15 high-res anti-glare display and experiencing the same issue? Does your display work fine and is showing all the different Grey boxes?Other MBP owners: Can you see all Grey boxes on your MBP screen? My brothers 2009 MBP15 is showing all light Grey boxes from 235 to 251. 253 can't be seen
Has anybody seen this on their Macbook Air? A very bright, fading line of 6-8 mm at the top of the screen? I just returned my MBA because of this a couple of day ago. Then today I go to the local apple dealer (in Denmark) and I see the exact same bright line on the MBA screen in the shop. I also checked a unibody Macbook, a white Macbook, and an 24" iMac. None of these screens had the problem - it was only the Air. So now I wonder: is this a feature of the MBA, or was I right in returning it because of this.
View 1 Replies View RelatedI just noticed that on a black background, my 17" i7 MacBook Pro has two areas in the lower middle area of the screen, where the backlight is too bright compared to the rest of the screen. It is very noticeable on a black background and grey.. Is anyone else having this problem?
Other things I noticed:
- there was dust on the plastic cover that you take off the case when you use it for the first time
- the aluminium enclosure was slightly dirty, could be rubbed off though..
- there are two minor 'impurities' in the aluminium (?!).. two tiny grey spots/blemishes basically
- there were a few minor scratches on the aluminium casing.
- the apple logo at the back glows in a much warmer (yellow-ish) colour than the previous generation mbp (?!)
- the screen seems not as bright as the previous generation
- the keyboard backlight seems not as bright as the previous generation
my MacBook pro display that there are frequently horizontal grey lines going across my screen. I've noticed it mostly when the display color should be grey or white, but that's not always the case. It occurs mostly in my Google search bar using Firefox, and also occurs heavily on Facebook in the comments/reply section of a post. Outside of the browser I've also seen it when looking through some personal photos, especially of the sky, the lines will seem to sort of outline different contrasts in white or light tones, kind of like the Magic Wand tool would do in Photoshop. The lines do flicker and change when scrolling.I attempted to snap a photo with my iPhone the best I could.Â
My specs:
-13" Macbook Pro (2009)
-Intel Core 2 Duo 2.26 GHz
-NVIDIA GeForce 9400M
-Resolution: 1280x800, 32-bit ColorÂ
It's not the keyboard sticking.
Info:
iMac, Mac OS X (10.5.8)
Have a late 09 i7 27" iMac with XP SP3 installed on Bootcamp partition. Even after turning down brightness in BootCamp control panel all the way down, I still feel like I'm staring at the sun. Screen is still way too bright. No such issue in OS X. Is there any Windows app (similar to Shades) that allows further brightness reduction? With brightness as is, Bootcamp is pretty much unusable to me.
View 14 Replies View RelatedRight now I'm in a dark room and it's really hurting my eyes because of the brightness. Is there an app or something that can make the screen get even dimmer/brighter?
View 24 Replies View RelatedJust installed windows 7 on my imac, the only problem is that at the lowest brightness (set via keyboard and boot camp utility) the screen is too far bright!! Is there a way to low brightness via software?
View 4 Replies View RelatedMy IMac screen keeps changing brightness as I use it, currently the LHS of the screen is not as bright as the right. Â
Does this sound like an adjustment or a fault? The sytem is about 6 months old from new.
Info:
iMac, Mac OS X (10.7.3)
My iMac's screen brightness started to fluctuate a few days ago, dimming / getting brighter. There's no ambient light sensor (as far as I can tell) on the iMac.
Info:
iMac, Mac OS X (10.7.2)
I'm looking for a external monitor that is compairable in brightness as my iMac's screen. The brand needs to be Samsung, and the look of the Samsung moniter I would prefer to look like the examples below. Why? Because I want it to match my TV. I'm also looking for a small monitor because the space I have is pretty small and I dont want to have to move my iMac and look at it at a angle. I currently have a Samsung SyncMaster 906BW with a 1440 x 900 60hz resolution and its VERY dull compared to my iMac and its at 100% brightness and 85% contrast. Here are some of the screens I'm looking at so far, would they be close to as bright as my iMac's screen?
View 1 Replies View RelatedI just bought a 12" powerbook from craigslist. The guy I bought it from powered it up outside in the sunlight so I didn't notice until I drove an hour home and booted it up. The bottom of the screen towards the very center is extremely bright compared to the rest of the screen. I discovered that if I push on the bezel right below the LCD, the screen normalizes. However, I can't see anything that looks bent, dented, or cracked anywhere on the screen, bezel, or back of the LCD.
View 7 Replies View RelatedI frequently get a blue screen of death after waking from sleep. I have to restart the computer to resolve the issue. This problem only began about a week ago, long after I updated to 10.7.4 on my iMac.
Info:iMac, Mac OS X (10.7.4)
excel 2011 - screen frequently scrolls a few columns to the right on its own.
Info:
iMac, Mac OS X (10.7.2)
I have been told so,but it does not seem logical to me.What do you think?
View 5 Replies View RelatedRecently I found a bright spot just behinde the apple logo on my macbook pro mc 723 (early 2011) display...it seems that the light of the logo passes through the display...what can I do for it?! It is so bothering especially when working on a white or bright gray screen...
Info:
MacBook Pro (15-inch Early 2011), Mac OS X (10.6.8)
My week-old Macbook Air 13/4/256/1.3/i5 gives this bright bluish blink every time it is started up, a second before the desktop comes up: [URL] ....
Is this normal or should I be concerned?
My MacBook pro is about 2 weeks old. As soon as I unboxed it, I noticed some stains on the speaker grills. The stains are only visible in bright daylight. The stains seem to disappear for a while when cleaned with a damp cloth, but quickly come back. The stains weren't any particular shape at first, but after repeated cleaning, they same to have morphed into perfect circles.
View 20 Replies View RelatedI own a 15 inch mid-2010 macbook pro and have Windows installed via bootcamp. Because of this, I often shut down and reboot the computer into the other partition. I would say I switch between Windows and Mac OS X about six times a day.
Since I reboot often, I was just wondering if doing this does any damage to the hard drive or other hardware.
My MBA has the clicking and it is quite annoying but when I am using Windows through Bootcamp, the clicking occurs less frequently and is not as noticeable. Does XP access the hdd differently than OS X.
View 1 Replies View RelatedI noticed I have one small pixel that seems extremely bright, particularly when viewing a web page with a white background. I do not see any problems with the pixel when on a dark background. I think I can live with one weird pixel problem, but in case I wanted to exchange my Air for one that does not have a pixel issue, will the Apple store allow it? Also, what's the likelihood that the Apple store would have the "ultimate" version of the 11.6"? If they do not and I have to order a new one, do they allow me to continue using my current one until the new one arrives (similar to what Dell does for their customers)?
View 13 Replies View RelatedWhen I got my MacBook a few weeks back it had a faulty disc drive and subsequently got replaced to the MacBook I have now. Getting back to the point on both this macbook and the first macbook I had it had a strange issue, where sometimes the trackpad cursor would freeze for a few seconds even though I'm moving my finger over the trackpad still. It would occur more often when I have my leftside-finger on the bottom left of the corner and tracking with the my rightside-finger as you would a usual notebook...it happens quite frequently.
View 9 Replies View RelatedMy mom and I have the exact same Macbook Pros (10.6.5) but while mine works perfectly, her browsers crash all the time. She's tried, Safari, Firefox and Chrome. We are connected to the same internet so we know it's not a problem with that.
View 3 Replies View Related