Matters involving physical computer components, circuitry and parts, as opposed to matters of software or computer programming

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1answer
925 views

Is there a way to find out information on battery through macbook serial number?

i bought my MBP Retina display 13"(late 2013) 5 months ago; a week ago i had to change its battery at an authorised reseller when my small sister accidentally dropped a whole glass of water on it. i ...
0
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0answers
54 views

iMac (early 2008) loses/switches USB 2.0 “high speed” ports

This has been bothering me for a while – finally I tried to find out about the reasons but couldn't find anything about this strange 'bug' yet – so I hope to get some advise from here. I have an old ...
1
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1answer
74 views

Mac Pro Tower, randomly hanging convinced its a hardware problem but Apple think otherwise

Just about ready to launch this machine out the window it's driving me crazy. Ok so a rundown of what has happened thus far. Bought a Mac Pro Tower around 2010, worked like a dream for 3 years then ...
1
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2answers
274 views

Power Mac G4 - AirPort card too big for slot

I have an old Power Mac G4, for which I acquired an AirPort card, and tried to follow these simple instructions from YouTube but it turns out that the card does not physically fit into the slot. It's ...
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0answers
36 views

Grey screen on an apple

I have an old imac machine. I've tried doing a single user mode boot. Nothing. I tried doing a PRAM/NVRAM reset did not happen. There was no second restart. I also tried booting to a USB drive, ...
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2answers
442 views

Screen Blacks Out After Fans Run at Maximum

I inherited an iMac and it has an issue. It boots up fine but within the first five minutes the fans start to slowly ramp up to full speed. After about five to ten minutes of the fans running at full ...
2
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1answer
591 views

MacBook Pro 13" Mid 2010 is not seeing internal SATA HDD

I have a MacBook Pro 13" Mid 2010 that started to not see it's internal SATA HDD. I can connect the HDD in question to the computer via SATA > USB adapter and it works fine (Mac can even boot from it ...
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0answers
42 views

How do eject a SD card that is being used by Firefox?

I have had several occurrences where I dragged photos from my mounted SD card to upload to my google plus account but then after the photos were successfully update, my SD card was unable to be ...
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1answer
800 views

What must I check after I got my new refurbished MacBook Pro 13"?

My friend wants to buy new refurbished MacBoook Pro 13" mid 2014 MGX72 in Malaysia. He's afraid of defects. So he needs advice on how to check whether it has problem or not. If it has, he must report ...
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0answers
86 views

Why do Chinese EarPods not work with German MacBook Pro?

I own this MacBook Pro, which was bought in Germany, and I am currently residing in China, where I accidentally switched headphones with a Chinese friend. Both are official Apple EarPods, mine came ...
1
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0answers
52 views

2009 Mac Mini Wakes Up Immediately After Sleep. What Could be Wrong?

This computer would sleep fine before. Now it wakes up immediately after sleeping, either from a timer, or from the Sleep menu item. Even if all USB ports (except the wireless mouse) are empty Even ...
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1answer
219 views

Options for Replacing 60w Magsafe Power Supply

For the second time in four weeks I've had to re-solder the mag safe cord back on to the power supply. This time, unlike the first, the cord broke on the negative terminal on the circuit board itself. ...
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0answers
711 views

MacBook Pro won’t boot up after putting the bottom case screws back in place

I'm kind new in this world of Apple, and I have an Intel-based Mac that suddenly had the hard drive fail. So I make a Mac OS X USB flash drive, and realize that the old hard drive died since “Disk ...
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2answers
1k views

Should I get the new MacBook? [closed]

I'm a math phd student, who currently owns the mid 2009 13" MacBook Pro (2.26 GHz Intel Core 2 Duo processor, 2 GB 1067 MHz DDR3 memory and NVIDIA GeForce 9400M 256 MB graphics). I use my laptop ...
0
votes
1answer
193 views

Mac Book Pro - Logic board stopped working

I Had purchased Mac Book Pro before around 14 month from one of the apple store. It just blinking and doesn't start. As per customer service they ask to replace logic board and It costs almost around $...
1
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2answers
3k views

Can I add different size RAMs to iMac 5K?

I have an iMac Retina 5K (27-inch, Late 2014) with 8 GB of RAM (2 * 4 GB 1600 MHz DDR3 memory modules). There are 2 memory slots free/available, and I want to add RAM to these two slots. My ...
1
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1answer
45 views

How to change location of specific keys

I've spilled a coffee on my keyboard, as a result right and left arrows don't function any more. Is there a way to change locations or maybe to create a shortcut to represent those keys? for example ...
0
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1answer
241 views

Distorted Audio from Speakers and Line-Out

I've been working on my early-2008 iMac of late, replacing the HD with and SSD, and upgrading the CPU to 2.8 GhZ. The SSD and new CPU seem to be working fine, except after I finished I ended up with ...
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1answer
2k views

Magic Trackpad stuck battery

I have a Magic Trackpad that sat unused in a work drawer for a few months. Like a total noob, I neglected to remove the batteries. I recently reconfigured my workspace and decided to start using ...
2
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1answer
7k views

Does my Macbook Pro support 5 GHz Wi-Fi?

I have MacBook Pro (Retina, 15-inch, Early 2013). Does it support 5 GHz Wi-Fi? I found the following details about Wi-Fi module there: Broadcom BCM43xx 1.0 802.11 a/b/g/n If 5 GHz are supported, ...
2
votes
1answer
104 views

How to check my MBP's logic board properties?

A few days ago, my MBP had a lot of issues like multiple beeping sounds as well as black screen anomalies. The beeping issue goes away when I force a shutdown. When I took it in for repair, they ...
1
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1answer
126 views

Mac mini fan replacement: amperage rating

I have a 2011 Mac mini server (quad-core i7, 2.0GHz) and the fan is going bad. The current fan, part no. 610-0164 is rated 12V 0.66A. The widely available replacement fans on eBay are rated 12V 0....
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5answers
7k views

How to fix a Macbook Pro (late 2013 model) with liquid damage?

I bought a refurbished 13" Macbook Pro (late 2013 model retina) from the Apple store website in Sept 2014. It worked great till last month, when I had some water leak out in backpack and get through ...
1
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1answer
493 views

How can I fix a broken MBP camera cable?

While I was upgrading my early 2011 13" MBP's HDD to an SSD by the instructions on iFixit, I think I broke my camera cable. When I tried to talk to my friends on Google Hangouts later that day, my ...
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0answers
965 views

Intel Core 2 Duo and Yosemite

I have a iMac circa 2009/2010 running a 2.66GHz Intel Core 2 Duo, with 2GB RAM installed. If I was to upgrade to Yosemite, even with an upgrade to 8GB RAM, would this be enough to run Yosemite well? (...
2
votes
1answer
176 views

Can I move my logic board between different models of MacBook Air?

If I take out my logic board in my MacBook Air 2011 11-inch i5 2 GB RAM and put in a MacBook Air 2011 11-inch i7 4 GB RAM, will it work? If not why?
3
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2answers
813 views

BGR - RGB Pixel layout problem. How to fix wrong subpixel optimization in “LCD font smoothing”

Maybe someone has idea how to solve this problem. I have display Dell P2314H it has BGR subpixel layout instead of common RGB. If to turn on font smoothing on Mac - fonts are looking terrible. I have ...
2
votes
1answer
157 views

Are there USB-A to USB-C adapters for the Early 2015 MacBook

Apple announced a new 12" MacBook. The only port other than a headphone jack is USB-C. Since it is new technology I do not have any USB-C memory sticks. What adapters will let older USB sticks work ...
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2answers
151 views

Is it okay to install a second RAM chip?

I have a 2010 MacBook Pro with a recently replaced logic board and SSD upgrade. I haven't yet upgraded the RAM. Currently, RAM is 4GB, one slot, Apple RAM (whichever manufacturer they use). I am ...
2
votes
0answers
193 views

built-in screen flickers on macbook air

I have an early MBA 11" (Jan 2011), dual booting to Mavericks and windows 7. Recently it has started exhibiting the following symptoms: built-in display flickers during boot and continues to flicker ...
-4
votes
2answers
475 views

which os x will be good for pentium 4 pc?

I have an old pentium 4(2.67GHz) pc with 1760MB RAM, 80GB Hard-disk. I was wondering if i can install something different than windows xp on that.
7
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5answers
4k views

What would happen if I force installed a Linux driver into Mac OS X?

So, recently I got a Mac system and I was planning to put in an Intel WiFi card (as an upgrade for its current card). Now, as we know, Apple and Intel do not get along WiFi-wise. However, this same ...
0
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1answer
44 views

Is it worth upgrading my AP Extreme to the new one that supports 802.11ac? [closed]

I currently have the 802.11n model and all my devices run on 802.11n is there any benefit to the 802.11ac upgrade or should I just wait?
1
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1answer
436 views

Opening up your MacBook and how to avoid static electricity

Static electricity can exert incredibly high voltages (upward of a thousand volts) which can zap sensitive equipment. Hence, all videos that explain opening up your Mac feature some form of ...
0
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1answer
696 views

Replace iSight camera on MacBook Air late 2010 (A1369)

My MacBook got a small water damage some time ago. Luckily everything still works without any problems except the iSight camera, which is no longer detected. I reinstalled Mac OS X a couple of times ...
1
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0answers
144 views

How to disable a specific sensor within a .kext?

I have a Macbook Pro 13" Retina, mid 2014 with a "right palm sensor" that is malfunctioning. It thinks that the computer is overheating, and it therefore is causing the kernel_task to eat up 250% - ...
0
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1answer
48 views

Is it possible to use old RAM on new MacBook?

My current MacBook Pro, a early-2013 13" i5, is getting very slow and I therefore want to buy a new one. However, I want to wait until the next generation comes out. In the meantime I will change the ...
2
votes
2answers
4k views

Top row of keyboard isn't working

I just turned on my Macbook air this morning and now the top keys aren't doing anything (F1, F2, etc). I can't turn down my keyboard light or anything. I tried going to system preferences and checking ...
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0answers
71 views

Chromatic Aberration with Mac Mini

I recently bought a Mac Mini Late 2014 intermediate version of the three available. I have the following issue. Sometimes when I turn the Mac Mini on or from standby I get this chromatic aberration ...
-1
votes
1answer
227 views

Can I move a hard drive from a MacBook 13 to a MacBook 15?

I'm thinking of upgrading my machine to a 15" and wondering if I can just move the hard drive over and put a new one in the 13"? The reason is my 13" Macbook has a 2TB HDD and I'd rather keep that ...
0
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0answers
579 views

Does MagSafe 2 T Connector get really hot when charging?

I've a Macbook Pro Retina 15" Late 2013. My MagSafe 2 connector (T connector) gets really hot when charging. Is it normal ??
1
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0answers
8k views

iPhone 6 rear-facing camera broken

Two days ago, I dropped my iPhone6 into a water-filled bowl in the kitchen. (Yes, you may laugh now). I got it out after about 2 seconds, dried it, and did what you do in such cases: Open the case, ...
2
votes
1answer
295 views

How can I send audio to airport speakers from a stereo system, not a computer?

I have some speakers connected to an Airport Express, and can easily send audio to them from a computer. So far, so good. However, I also have an actual stereo system (receiver, CD/tape decks, etc.), ...
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2answers
5k views

Adding external ram to 2014 MacBook Pro

I'm new to macs so please bear with me if I say something dumb. I recently switched over to Mac, and purchased a new MacBook Pro, but found that the computer did not have enough ram for everything I ...
2
votes
2answers
544 views

Macbook Air Hardware Fault

Somebody has given me an Apple Macbook Air 1.1 to fix. Unfortunately I have very little experience with Macs. Symptoms are: *Computer runs incredibly slow to the extent that I have never seen one so ...
0
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1answer
24 views

What Can I Connect To ExpressPort Slot?

I have a mid-2010 MacBook Pro. It has an ExpressPort Slot connection that seems to have no uses without something else to connect in there. What are the possible things that I could use this port ...
3
votes
1answer
287 views

Why can't my MacBook Air (Late 2010) stay cool?

I have a MacBook Air bought in early 2011. Lately it just can't seem to stay cool. With normal load, the CPU hovers between 80ºC and 100ºC, and if I use iStat / Fan Control to turn the fans up to full,...
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2answers
1k views

Will never letting my display go to sleep shorten its life?

In Mac OS X 10.9's System preferences > Energy saver, there is a warning that says: Never letting your display go to sleep may shorten its life Why would not letting my display go to sleep ...
1
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1answer
4k views

Internal SSD not found when installing OS X

I just upgraded my Mac Mini Late 2012 to an SSD. Now, I wanted to boot from my bootable USB and then install Mac OS X to my SSD but it does not find the SSD when I want to select it. The SSD is from ...
2
votes
3answers
659 views

Why does memory appear near full even after upgrade?

I've just upgraded my MacBook Pro from 4GB to 8GB. Before the upgrade, I looked in the Activity Monitor and it said that it was using almost 3.98GB of 4GB (I'm a web developer, so I usually have lots ...