What can be the issue or how can I diagnose this. The screen dims sometimes so low nothing is visible. It is happening more often now and can happen after its been on only after 10 min.
Info:
MacBook, Mac OS X (10.5.8), Screen dims un-readably low
Could someone with the 15 inch 2.53ghz model weigh your machine? I just want to know the weight without the 2nd fan and the 9600gt.
View 4 Replies View RelatedI am running A total of 8GB ram on my MacBook Pro 17 inch Mid 2009 model. Is that the most that it can handle or can I put in larger so-dimms? Like 2-8GB So-dimms.
View 3 Replies View RelatedMy MacBookPro 17-inch mid 2009 is unable to boot AHT
i press the "D" key before the grey screen appears and hold it but with not result.
As soon as i release the key it boots to usual system loading.
I'm looking to the size of the Hard disk drive in my 2009 17-inch pro. But can't find if the case will take a 1T HDD or not. As the 1T drive are around 12mm and not 9.5mm of the smaller one right now.
Info:
MacBook Pro, Mac OS X (10.7.3)
I have a 2009 mac mini with dual display. One mini display port and one mini dvi port. I would like to buy two of the recently discontinued 24 inch led display. I know I can connect one monitor via the mini display port.......my question is how would I connect the second display?
Is there a mini dvi to "mini display" adapter?
i just bought the imac 21.5 inch with ati radeon 4670 and the base spec. after few hours of playing with this new toy. i realise that when you press the shutdown button, it will put the imac to sleep instead of showing the shutdown/restart option that i have on my macbook. Is there any way to make it work like a macbook power button. secondly, whenever my imac wake up after sleeping, the fan will run faster and automatically went to sleep again. this issue just keep repeating itself. i have no choice but to shutdown the imac and boot up again. Thirdly, i try the machine on WoW and i realise that the sound is rather choppy
View 2 Replies View Relateddoes my imac 24 inch 2009 model have a memory card slot? if so, where is it located?
Info:
iMac, Mac OS X (10.7.3)
why can't i turn down the monitor brightness in target display mode? volume keys and cmd-f2 works as described, but brightness keys do nothing?
Info:
iMac, Mac OS X (10.7.3)
I would like sometimes use my PC and I would like to use 2010 iMacs display as my PC's display.
Info:
iMac (27-inch Mid 2010)
early 2009 Intel iMac 24". OS 10.6.8.Â
Working in Excel today, I was highlighting groups of cells with color when the entire screen suddenly had a pale grey-green tint. Can still see colors beneath, but everything tinted (not just the Excel window, but the entire display). White, of course, is most dramatic. The Dell monitor beside it is fine.Â
I've recalibrated color a half dozen times (have always had to do that to get the Dell and iMac screens as similar as possible). It's impossible to get white on the Mac. Rebooted several times, including hard boot, zapped the PRam, ran Permissions Repair and Disk Repair from the startup CD. Installed Temperature Monitor to see if there's a heat problem, but I could not find normal temp values anywhere on the Web, so that was something of a bust. Temps attached below in case there's an educated set of eyes out there....Â
Ran some online tests, too, for color distortion, dead pixels, that kind of thing, but nothing reveled.Â
I've been all over the Web looking for some guidelines, but most posts at apple and elsewhere seem to focus on later-model iMacs with the yellow lower screen problem when new (It's not that) or panic screens of wild colors, stripes, and the like. This is just a grey-green tint that covers the entire screen, rendering whites grey-green and colors muddy.
I had a wireless keyboard I was working on and had set up a password, the keyboard has broken and is damaged how do I get in the computer?
View 2 Replies View RelatedI usually have my Air at full brightness. I notice after a while if I leave it alone the screen dims a bit. If I move the mouse it is slightly dimmer and I have to manually adjust the display back to full brightness. Is there a setting turn this off? I have automatically reduce brightness of display before sleep turned off for both the battery and power adapter setting.
View 1 Replies View RelatedMy new macbook aluminum's screen has a tendency to gradually dim and then brighten on it's own, randomly. This is off the battery power and not AC adapter. Anyone else's macbook screen do this? This is not the screen dimming to sleep. it is constantly dimming and brightening, even as I type this post.
View 18 Replies View RelatedI've just purchased a new macbook air 11.6 in and when watching movies (not in ful screen) the screen dims, Im assuming because of inactivity with keyboard, etc. I don't like to watch all movies in full screen, so how do I change the settings to allow for longer 'inactive' times? Meaning, I don't want the screen to dim after only 5 minutes.
Info:
MacBook Air (11-INCH, MID 2011), iOS 5.1.1
My f1 - f12 keys have seemed to adopt a new function. When i use f12 to increase the volume it will also act like i am pressing f1 and simultaneously dim my screen. When i press f1 to dim my brightness it will also increase my volume. When i press f2 to increase my brightness it will also "press" the tilde key and vise versa. These are only a few examples and it seems that all my f1-f12 buttons have adopted a secondary function.Â
15" Macbook Pro Retina running OSX 10.9.3
When I unplug my charger from the side of my computer, my brightness on my MacBook goes down a few notches. Why does this happen and how can I fix it?
View 8 Replies View RelatedAm using a Late 2011 MacBook Pro with 480GB SSD. Using Yosemite. When I turn on the power it boots but before and at the login prompt it dims horribly but not all the time. Is there anything I can do to stop this from happening?
Info:
OS X Yosemite (10.10.1)
Battery
I had a 11 inch air 1.4GHz/4GB/128GB for two weeks. I usually set the brightness to 75% and for consistent web browsing (no heavy flash) I can get about 5h15min battery life. I noticed someone here claiming 8+ hours battery on 13 inch so I decided to give it a shot.
I got a new 13 air with 1.86GHz/4GB/128GB yesterday and start to run on battery immediately. I was disappointed. The brightness was also set to 75% and I start to count the time from 25% while browsing MacRumors.com. And it only took 1h38m for battery descending from 25% to 0%. Again, pure web browsing and no heavy flash.
So here is my conclusion: On 75% brightness, 11 inch air's battery performs beyond advertised 5 hours and 13 inch's battery performs fair and normally should give you around 6h30m~7h.
Noise
I don't have equipments for measuring the noise, but while copying the same 10GB files from external drive to the machine, the fan noise from 13 inch is much louder than 11 inch.
Now I like my 11 inch more in general, although I really hate the 1366 x 768 screen. I don't know if I should sell the 13 inch or 11inch...
[edit]:
On my 11 inch air: battery capacity 4664
On my 13 inch air: battery capacity 6634
[edit2]:
I will do another test to see how long exactly my 13 inch can last after a full charge
To those contemplating on picking up the 11-inch MacBook Air or the 13-inch MacBook Air, I thought it would be helpful to list the differences between the two.
Below is what I've compiled so far (in no particular order):
1) SD Card Slot is on the 13" MacBook Air, not present on the 11"
2) Higher clock speed configurations on the 13" (1.4 GHz/1.6 GHz vs. 1.86 GHz/2.13 GHz)
3) 6MB of shared L2 Cache on the 13" vs. the 3MB on the 11"
4) 1066 MHz frontside bus on the 13" vs. the 800 MHz on the 11"
5) Larger capacity battery and an extra 2 hours of battery life on the 13" (7 hour 50-watt-hour battery on the 13" vs. 5 hour 35-watt-hour battery on the 11")
6) Slightly larger trackpad and more room for your palms while typing (hey, it's true!)
7) 16:10 1440 x 900 13.3" Display vs. 16:9 1366 x 768 11.6" Display
8) The 13" model weighs in at 2.9 pounds while the 11" weighs in at 2.3 pounds. .5 pound weight difference
If you have anymore differences between the two models, post below and I will add them to the list!
I am trying to use my HD Sansui 32 inch LCD TV as a monitor for my Macbook. I can't work out how to set it up properly. My macbook is running OS X 10.5.8. My TV supports 1920 * 1080 HDMI 60Htz NTSC and various other resolutions. I am using a mini DVI to DVI adapter and then a HDMI lead to the tv. Problem one is that when I switch the Macbook on and close the lid nothing comes up on the TV screen (meaning it is supposed to only driving one screen, the TV). If I do this with the VGA connection it will. Momentarily the apple symbol will come up and the little circle below it but then my TV says signal not supported.
If I have the Macbook lid open when I switch the computer on both screens will work and I can select 1080P, however it is very grainy and not pleasant to read text. I think it looks better using the VGA. I have heard of people getting nice crisp display with HDMI so I am wondering if I am missing something? Is there any other software that can be used to get better results? Which text smoothing settings should I use? Are there other settings? I am using it on my desk so I guess it is about 2 foot from me. I will post my display details in a minute but my computer details are the following:
2.2 GHz Intel Core 2 Duo
1 GB 667 MHz DDR2 SdRam
I'm getting one for school and i'm going to have to carrying it aroound quite a bit, so the 11-inch seemed appeling at first, but then i noticed that there is a few pros to the 13-inch than the 11 inch: There's an SD card slot on the 13 inch, which i could care less about, the screen has higher resoulotion, which i don't really care about eiether, but the one difference was that the 13 inch has two hours more battery life, which kinda got me thinking towards the 13-inch. So what do you guys think, is it impossible to work on the 11.6 inch and should i go for the 13 inch, or should i go with the ultra-portability of the 11-inch?
View 4 Replies View RelatedMy screen dims after no use for about a minute. I have it set to do that after 15 minutes. I minute is too annoying (like if watching a video or something with no user input). Anyway, how do I make it stop doing this. It does not seem to want to go with the 15 minute setting I put in for screensaver.
View 3 Replies View RelatedWhy is this? Can I stop it from happening? I just put the brightness all the way, plug the MagSafe back in, unplug it and it is back to being dim?
View 3 Replies View RelatedDoes anyone know if the panel used in Apples 24 inch Cinema display is the same as the 24 inch iMac?
View 3 Replies View RelatedI just picked up a new MBP and loving it so far. Not sure if anyone else experiances this so I thought I would ask. When I have walked away from my Mac for a few minutes the screen dims down and has a faint beeping noise. When I touch a key or trackpad it is restored to full colour and the noise stops. Any ideas what or why this is?
View 3 Replies View RelatedI bought iMac 27" from local apple store two days ago. Everything is fine execpt that there is some weird sound coming from the computer when the screen turns darker to save energy. Once I move my mouse to activate the screen, the sound goes away. I am saying the sound is so load, but it is still noticable and a little annoying in a quite room.
Update: I search "screem+humming+dim" and turn out actually a lot of iMac owners have this problem. Is it a technical issue Apple fails to resolve in general?
I have had my imac 21 for about 5 years Model identifier say 7.1. running OS 10.6.8 Has been going well apart from a new hard drive. Suddnely tonight the screen flickers when you first turn it on for a few minutes and then settles down but dims down where whites become a light grey. Tried turning off the monitor screen power off and power saver.
Info:iMac, Mac OS X (10.6.8), ilife 11
Hello everyone, I'm currently looking to buy a 27 inch imac and can't decide whether to get a base i3 27 inch or a refurbished i5 quad core 27 inch. With the i3 I can get the student discount and qualify for the ipod, but the i5 is 23% off right now. Which should I get? Also is there a benefit of getting a 5 series graphics card over a 4 series graphics card?
View 4 Replies View RelatedHas 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 Related