I just turned on my mid 2009 13in Macbook Pro and noticed my display seems about 4 'clicks' dimmer than before. Everything else works fine. Can LED screens dim over time? Could my LED driver somehow have caused the screen to dim? Can just the LED portion of my display be replaced?
Info:
MacBook Pro, Mac OS X (10.7)
I have a 15" quad i7 Macbook Pro purchased in November of 2011 with Apple Care. One thing I noticed about my MBP was that it had a noticably brighter display and backlight than my roommates older Core 2 Duo 15" MBP. In March of 2012, I had the displayed replaced by Apple Care because of a blotch that appeared on the screen over time.
Since then, I noticed that certain YouTube videos I used to enjoy seemed dimmer, darker, and a bit more contrasted than they used to, and the display doesn't seem as bright as it used. Before the replacement, I could only tolerate a brightness setting of 70%, now I use 100% in the dark with no problem. Also earlier today, my friend brought over his polycarbonate unibody Macbook; when he turned it on, with a room lamp on, it was noticably brighter than mine, his 80% was my 100%.
I also read that a Macbook isn't supposed to have a brighter display than the MBP. I've read unofficial reports that the older Core 2 Duo's had slightly less powerful displays, and that Apple uses many different brands that are compatible with the MPB. Is it possible the Apple Store replaced my display with a more inferior but compatible type? Or could I just have another defective display? I'm planning on returning to the Apple Store to have this work done, it's just that I want a stronger case than "it seems a little darker than before".
Info:
MacBook Pro, Mac OS X (10.7.3)
This is going to date you all a lot but I have a powermac g3 (640mb ram, 300mhz) with a 15" apple crt monitor. I moved it into a new room and all of a sudden the display is virbrating slightly. If I switch the refresh rate back to 60 it goes away but then that looks so bad that I have to bump it back up to 70hz. Is there any settings that I can change to fix this vibrating? Like I said, this didn't happen until I moved the computer 20 feet into a neighboring room.
View 2 Replies View RelatedI was thinking, for the next generation MacBook Air, would you want a slightly thicker (thickest part is 0.9in, tinnest is ~0.35in) laptop with a built in Superdrive, more ports, etc, or would you perfer that Apple moves away from this with a thinner computer (0.1in thinnest, 0.6in thickest), but with same limited ports.
I would actually perfer thicker with a superdrive, since I want an air but I want it to be like a MacBook but thinner. What do you think? Btw, this is assuming the regular MacBook does not change in size, since that would sway peoples opinions.
just picked up my new 15" 2.66 MBP w/AGD.
Which Display adapter will work best?
The MiniDisplayport to VGA or
The MiniDisplayport to DVI.
My External Monitor has both inputs.
It's a 22" Widescreen Acer that I got for free.
It's had problems waking from sleep from my old PC, using a DVI cable, but works fine waking from sleep from my work PC notebook, using a VGA cable.. Not sure if this is the issue or not.
I just want the adapter for my MBP that will most likely have fewer issues.
What do you think?
I went to alter the volume on my MacBook earlier and noticed that the volume control still works and makes a noise as it goes up and down, the icon alters on the menu bar, but I no longer see the visual blocks that appeared previously...
I found the following screenshot when searching for this to illustrate what is now missing. I guess it's a minor thing, but I would like it back and can't see anything under preferences that would do it.
Towards the lower right hand side of my monitor there is a series of pixels that are dimmer than all the rest. It forms basically a backwards J. It is most obvious when there is a white background (like on this site). Is this something that would be covered with Apple Care?
View 4 Replies View RelatedI have seen people all over the internet saying that their MBP monitor would not turn on, but I have not seen my situation before. I used the computer a week ago (it's a work machine and I'm a part time intern) and both the external and internal monitor worked. I shut it down and when I came back the computer booted up to the external monitor but gave no video on the internal.
I shut down, removed the external monitor (connected by DVI cable) and rebooted. Nothing came up but when I connected the external again it worked fine. This had happened before, but when I shut down and rebooted without the cable connected it came back on immediately. I'm just hoping its not a bad graphics card or something that needs to go in for warranty.
I had not used my external monitor in the last several weeks. I believe there have been a few OSX Lion updates since the last time I used the external monitor. I had installed all the updates prior to connecting my external monitor again. However, a few days ago I tried to connect the external monitor and all I get is a "No Signal" message on my external monitor. The Mini DisplayPort to HDMI works on my LCD TV, so I know the MDP works. I have also replaced the MDP-to-DVI cord and the external display still doesn't work.
I connected the external monitor to another computer running Snow Leopard and the external monitor works. So, the external monitor does work.
I have seen a few posts aboout this, but nobody seems to have a solution that works or is directly on point to my issue. I have tried to use all the scenarios for plugging in the external monitor and external monitor power. I tried to reboot the laptop with and withoout the external monitor connected. Same thing with the exteernal monitor plugged in and no power, etc. Nothing works. I have tried to repeatedly turn the external monitor on and off while connected to the MacBook. Again, that doesn't work. Here is what I am running:
MacBook, Aluminum 13" Late 2008
OSX 10.7.3
NVIDIA GeForce 9400M
Info:
MacBook (13-inch Aluminum Late 2008), Mac OS X (10.7.3)
I have a 2009 unibody macbook pro. I have 42 in lcd tv. I have a minidisplay to vga adapter and a vga cable. When I try to connect the monitor to the mbp when the lid is open nothing is detected. I do not get any options to change to mirror mode or am able to change any settings regarding the monitor. I can change the resolution of the built in display only. Now for the twist. If I connect everything, do a restart and close the lid, as the computer boots up the external monitor works. Its the grey boot screen with the apple logo. But as soon as the computer begins to load the desktop, the monitor losses the signal. At first I thought it was going into sleep mode, so I hooked up a usb mouse to keep the computer awake. I tried the process again, and as soon as it goes to the desktop it losses the signal. So I don't think it is sleep mode. I downloaded the minidisplay prot firmware update, but because the screen is not detected when the lid is open I cant run it. When the lid is closed the computer either goes to sleep or doesn't send the desktop signal and I still cant run it. Nothing happens if I change between the video cards (9400 and 9600gm). Is it a resolution issue? Do the vga cables have a max resolution that is lower than 1900 x 1200?
2009 unibody intel macbook pro
running 10.6.8
3.06 ghz 8gb ram
While watching today apple keynote. At the and i realized that my retina display is totally black. Mirror display through hdmi is ok, apple logo on back side of disply is not lighting.
Info:
MacBook Pro with Retina display
I finally realized that I'm not crazy and my screen -does- look dimmer than normal. I checked the "Automatically dim for this power source setting" thing and the issue is not that. At the login prompt screen, everything is nice and bright, but the screen will dim to maybe 80% of that brightness once I log into any user.
View 1 Replies View RelatedActually I find this drive slightly noisy, not too bad but you can definitely hear it spinning and clicking every so often. Anyone else experience this or should I be worried?
View 12 Replies View RelatedI noticed my Macbook White (late 2009 model) right speaker is slightly louder than the left one. I have checked the sound balance on my sound setting and its set to balance. Some things I have noticed when playing with the settings. When i shift the balance to the left, there's sound on the right when it's not supposed to. Then when I shift to the right, the left speaker is quiet. This problem seems to happened on older Macbooks - [URL].
View 7 Replies View RelatedMy lid seems to overhang very VERY slightly over the left side of the case. I got some people in my family to look at it, and they honestly don't even notice it. The distance is the thickness of a piece of paper. So small it is barely noticeable when looked at, but you can feel a slight difference when you rub your finger over the edge. Should I be concerned about this? I would take pictures of it, but the Macro mode on my camera isn't good enough to properly show this issue. Go Figure... Will this affect hard shell cases? I've also learned something. People that are O.C.D. really have a hard time enjoying their Macs. Seems like we spend more time scrutinizing every square inch of our equipment that we actually spend enjoying it.
View 3 Replies View Relatedlately, 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 RelatedAny new news on what card with mini display out will work with the 27" imac? I want to buy a new card for my gaming PC, but dont have room for 2 monitors and would like to use the 27" Heard there were a problem with 5? series? has this been fixed or anything other cards i can use?
View 2 Replies View RelatedI have a late 2009 27-inch Imac, The display stopped working over a year ago, and i have been using an external display,
I recently installed BootCamp with win7 and now the built in Display has started working, but only when i am running windows.
Info:
iMac (27-inch Late 2009), OS X Yosemite (10.10)
I'm not sure what to do. I haven't tried resetting NVRAM/PRAM or the PMU/SMC, but are there other options I can try besides those?
View 1 Replies View RelatedI'm the owner of a Macbook Pro with 4 gig RAM and a 320gb harddrive. However, I have noticed that the hard drive space is decreasing slightly for seemingly no reason. Case in point, today it went from 197.66gb to 197.50 whilst I was watching TV and just before it went down further for no reason whatsoever.
Although its not a big deal it does arouse my curiosity and annoy me. Is it just virtual memory that will eventually come back or something more sinister? If it continues for a long time the space lost will eventually add up. Since I'm planning on soon buying an iMac these are the sorts of things I need to know.
The glowing Apple Logo behind the screen seems to be glowing a slight purple colour, but mainly white. Is this normal due to the screen being so thin?
View 6 Replies View RelatedThe screen has gone slightly hiper graphic red. Does anyone know of a way to fix this?
http://img233.imageshack.us/img233/3472/dsc03782.jpg
I have a fairly recent 17" MBP and I've discovered today that the headphone socket is a bit looser than I'm used to. My usual headphones click in as usual, but very little effort is required to pull them out. I have recently been using a client's cable to hook my MBP up to their speakers, and I have a feeling that the 3.5mm jack (which was a fairly tight fit) has somehow worn the socket.
Is it possible that using a slightly 'fatter' jack can damage a socket like that? I'm a bit wary of people plugging their cables into my laptop now, as I don't want to exacerbate the problem! Anyone else experienced this?
I just got a MacBook Pro, and the button being part of the trackpads touch area is cusing me problems. Freuently when I go to click the button it moves the cursor slightly causing the click to be in the wrong place.
Is there a way to turn off the lower area of the trackpad or something? Can I replace it with a trackpad with a seperate button?
Info:
MacBook Pro, OS X Mavericks (10.9.3)
I just installed a Seagate 500gb, 7200rpm hard drive in my 13" MBP that was updated to EFI Firmware Update 1.7. Clean install of OS X and iLife '09 & iWork '09 went fast. It's quite and fast compared to my old Samsung 500gb, 5400rpm hard drive. It was worth the $120 I spent on it!
View 12 Replies View RelatedLike two months ago, my MBP started to work really slow when not plugged to electricity, but as soon as I plug it in, my MBP works perfectly. I already sent it to apple for they to fix it, but they solved other issued except for that one. Please, any idea what could it be.
Info:
MacBook Pro
Is it normal that the "7" key on my 13' 2011 macbook pro isn't as bright as the others keys?
Info:MacBookPro, Mac OS X (10.7.3)
Hope you can help out here. Been having a few problems reading DVDs ( slightly funny sound when spinning then spits them out ) - although it would read some OK, such as System disk.I out in a DVD just now, and it pulled it in, but then nothing - no spinup at all.And now I can't eject it - tried the eject button, logging out and back in again, restarting while holding down the trackpad button.Nothing worksAny ideas?Macbook Pro 2.8
View 20 Replies View RelatedI've recently bought the stock 17" MBP and am loving it! However just a quick question to all those who have used it. I have noticed that when I pick it up, the bottom panel underneath sort of bends slightly when my fingers press against it. It feels like the alu is bending slightly only in certain places on the base. I may just be another paranoid mac freak but has anyone else found this? I had an old 15" MBP and didn't have any similar issues with that. Loving the computer tho, the screen is fantastic!
View 9 Replies View RelatedI have the rev. C Air, recently bought. It works fine but I have noticed that when I tilt the screen back almost all of the way that the front left side lifts slightly off the desk. I can see that the front left pad is not touching the desk. Is this an idiosyncrasy of the computer? Do others have the same symptom? Of course once I place my hands on the computer and start typing it's not really a problem, but I can certainly feel it click down to the desk or if I lift my hands off and slightly push down there is a space there. I think it is a weight issue, because once I pull the screen slightly towards me the space disappears as well as the issue.
View 8 Replies View Related