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

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2
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1answer
196 views

What hardware does Xcode storyboard performance depend on the most?

I'm considering upgrading my MacBook Air to a Pro in the interest of getting better performance out of Xcode development experience. Right now using Xcode 5 seems ok for writing code. However ...
0
votes
1answer
887 views

Is there any downside to buying the Apple TV 3rd generation rather than the 3rd Generation Rev A?

The 3rd generation Apple TV apparently comes in two versions: 3rd generation (A1427, model MD199LL/A) 3rd generation Rev A (A1469, also model MD199LL/A) According to the Apple TV article on ...
3
votes
2answers
453 views

Make SCSI Appear as Internal Hard Drive

I have the HighPoint RocketRAID 2720SGL Raid card running on my Mac and it shows as an external drive. I would like to make it appear as an internal drive. Is this possible? From: To: Here ...
12
votes
2answers
29k views

List all devices connected, lsblk for Mac OS X

In Linux if I want to see all the devices currently connected to my computer in the command-line, I run: lsblk or blkid What's the equivalent command under Mac OS X? NOTE The goal here is ...
2
votes
1answer
222 views

Macbook freezes, disk errors, symptoms of SSD death?

Macbook freezes, system disk "disappears" from system, I get errors about reading/writing. Spinning ball of death appears on the screen, I am able to move pointer for a few seconds after first ...
1
vote
0answers
91 views

Buy SSD With OS X 10.9 Pre-Installed?

Is it a reasonable ask to have my local hardware store pre image Mavericks onto the new 2.5 laptop SSD, or does OS X have a bunch of setup configs it has to run? I intend to do the hardware install ...
6
votes
4answers
14k views

What are the OS X Mavericks hardware system requirements?

I have a fairly old (I am not sure when it was bought) iMac 5,1 running OS X 10.6.8, but I just saw the free upgrade to Mavericks. It looks tempting, but I'd rather first know if my computer can ...
0
votes
1answer
100 views

Identify disk manufacturer in Macbook Air

I wonder how can I know which is the disk's manufacturer for my Macbook Air. Is there a way to know whether the disk is one of those faulty SSD disk that Apple has recalled.
1
vote
3answers
133 views

Diagnosing what's wrong with “vintage” iMac

I have a "vintage" iMac with the following spec: I've been told by an official Apple store that they won't touch it and neither will any Apple resellers so it's left me with two options: Buy a ...
2
votes
1answer
9k views

Difference between US QWERTY and International QWERTY Apple keyboards?

What exactly is the difference between US QWERTY and International QWERTY Apple keyboards? I’m talking about the hardware keyboards specifically, not about keyboard layouts (in System Settings).
4
votes
3answers
414 views

Other than size, what's the difference between the iPad Air and the Retina iPad mini?

They both have an A7 processor, the new MIMO wifi, etc. What, if anything, are the technical or spec differences other than screen size?
0
votes
0answers
92 views

Test Z-Wave on OSX

I have an old ZWave stick that I was hoping to get working with my OSX computer. I know for a fact the manufacturer never supported OSX (Intermatic HA22) but I was hoping I could hack away a little ...
0
votes
2answers
570 views

Battery charge suddenly drops to 0% even when plugged into mains (Mid 2009 15″ MacBook Pro)

My mid-2009 15″ MacBook Pro (A1286) has developed a nasty habit in the last couple of days. It suddenly discharges its entire battery without warning, and won't start until it's had about 10 minutes ...
3
votes
4answers
307 views

How to read old Apple ][ 5.25" floppy disks

It's like Apple is a different company than it was when it produced the computer I'm talking about, so I'm not sure this is the intended topic of discussion here, but this is a question about Apple ...
1
vote
2answers
5k views

Removing stripped screws from MacBook Pro back case

I'm replacing the RAM in a 2011 MacBook Pro, something I've done before on other machines. I got all the screws from the back case off apart from one that sits in the corner on the end by the screen ...
0
votes
1answer
90 views

New SATA cable, same hard drive problem

I was having hard drive problems with my mid-2010 unibody Macbook Pro. I bought a new hard drive and set up it using a SATA to USB cable before installing. Everything worked great so long as I had the ...
7
votes
3answers
52k views

What to do about broken WiFi on iPhone 4S after iOS 7 update?

Several iPhone 4S owners have noticed a problem with their WiFi not working after upgrading to iOS 7. It appears to be both a software problem (our phones have been working for nearly two years with ...
3
votes
1answer
628 views

Retina Macbook Pro 15'' overheating?

I got this RMBP mid 2012. I am now noticing overheating problems when I browse the internet + about 15 tabs of youtube open, mainly music. I also notice that my battery quickly depletes during this ...
1
vote
2answers
112 views

MacBook Pro 2008 Aluminum - keyboard problems

I have a late 2008 Macbook Pro all aluminum. The green caps lock light comes on intermittently: sometimes solid, sometimes flashing. When it comes on, the arrow pointer gets stuck and the screen ...
2
votes
1answer
156 views

How the low battery message graphic is loaded?

When your iPhone battery is "almost" dead, it turn off, and then if you want to turn it on again it loads this very informative graphic: The problem is that when you turn on "power button" this ...
2
votes
1answer
97 views

Is the iPhone 5s physically similar enough to the iPhone 5 to use a close fitting case?

I wonder if there is any reason why a close fitting iPhone 5 case wouldn't also fit the iPhone 5s? It would be helpful to know whether the cutout for the camera or the various buttons (mute switch, ...
0
votes
1answer
113 views

Black screen after failed restore - G5

I tried to restore a G5, something went wrong and now I have this at startup: dyld: library not loaded: /usr/liblibconv.2.dylib Referenced from /bin/sh Reason: Incompatible library version: sh ...
0
votes
1answer
161 views

2013 MBP Hotspots in Backlight / Apple Warranty

So last night I was playing Portal 2 in a rather dark room, and the combination of the dark colors in my screen with the darkness of the room allowed me to see quite a few "dead spots" in the ...
1
vote
1answer
55 views

Replace power supply on late 2005 G5

I recently bought an old G5 to use as a server. Whilst there the guy had another G5 that I bought for spares. The 'spares' G5 is a newer model with better GPU / CPU etc so I intend on swapping them ...
3
votes
2answers
2k views

MacBook Pro 13" (2009): No startup-chime, no error sounds, internal screen stays black

I have a 2009 MacBook Pro 13". After I haven't used it for a while, I wanted to start it up again to give it to my sister and something really odd happened. I have searched both google and ...
5
votes
1answer
678 views

“Pre-registered” AppleCare — to whom is it registered?

When I log into my Apple ID on Apple's site here, https://selfsolve.apple.com/GetAgreements.do, I am able to view a complete list of all of my AppleCare registrations. This is very convenient for ...
2
votes
1answer
2k views

Determine age of iPhone unit

How can I determine the manufacture date/age of any iPhone device? If there is any way for this, please suggest one. Thanks in advance.
1
vote
2answers
5k views

OSX system and installation disk won't boot

Problem: I cannot boot into system nor can I boot to the installation disk. Errors I get in verbose mode: BSD root: disk0s2, major 14, minor 2 disk0s2: media is not present 0 [Level 3] [ReadUID ...
4
votes
2answers
1k views

How to thoroughly waterproof a Macbook?

I am just now coming to know the hard limits of water destroying equipment. I don't know if it's realistic to be able to have my Macbook as a floatable rubber ducky in the bath in this day & age, ...
5
votes
3answers
15k views

How to diagnose repeated OS X hang / spinning beach ball of death?

Here are my stats and brief summary of the problem: macbook pro; mid 2009; 13 inch; 2.26 GHz; 4GB RAM (currently, will elaborate); 10.7.5 The issue I'm having is that the computer constantly gets ...
2
votes
1answer
2k views

ctrl key no longer working in OSX

The ctrl key on my Macbook pro has stopped working at once! I have tested "Show keyboard viewer" from the languages, all keys are shown to be working correctly but not the ctrl key. Could it be any ...
0
votes
1answer
813 views

Can a MBP 15'' early 2011 run DDR3L ram?

I have an early-2011 MBP 15' with an Intel I7 2,2 GHZ core. I'm thinking in upping the RAM to 16GB with 2x8 DDR3L sticks. I've read that using DDR3L with this core is not recommended, is this ...
0
votes
0answers
68 views

Dark stripes in the bottom right corner

I have weird dark stripes in the bottom right corner of the screen of my Macbook Pro 15' unibody Mid 2010. Please see the picture here. They don't go away, the persist from the time display lights ...
3
votes
3answers
3k views

How to upgrade hard drive in Mac Mini

I recently bought a new mac mini (my first mac ever yay) with a 1TB hard drive at 5,400 rpm. the guy at microcenter also sold me a 1TB hard drive at 7,200 rpm and said it shouldn't be to hard to ...
1
vote
2answers
270 views

Current passing through me from Macbook to iMac?

I recently bought a UPS for my iMac and it runs just fine. However, sometimes I also run a MacBook Pro nearby and when I have my hand in contact with the MacBook and reach across to touch the ...
2
votes
0answers
886 views

Where can I look up purchase/activation date for Apple products?

I can't remember exactly when it was I bought my iPhone. I thought that perhaps I could look it up via Apple somehow. I'm aware of the Check Your Service and Support Coverage page, but that's not ...
5
votes
4answers
11k views

diagnosing (likely) hardware fault on MBP 15'' (early 2011)

Today while I was routinely using my Macbook Pro 15" from early 2011 (model MacBookPro8,2), running Mavericks DP3, the screen suddenly went all glitchy and distorted and the system locked up. (I just ...
1
vote
4answers
369 views

Which has more effect on software launch times: processor, RAM, or Hard Drive?

I am looking into getting a new Macbook Pro (hopefully they'll have late 2013 models). I currently use my early 2011 Macbook for iOS app programming and light graphic design work with Pixelmator. I ...
0
votes
3answers
12k views

What should I do if my headphones don't go into my iPhone 4s

When I put my headphones into my iPhone It doesnt go completely in like it should. I don't know what to do. Can anyone help me?
0
votes
1answer
566 views

Why does my macbook always shut down on recovery?

Hi am trying to fix a MacBook Unibody Model A1342, The macbook has an unknown error that might also be caused by water accident or drop or just internal problems. (I dont know about the macbooks ...
0
votes
1answer
313 views

How Noisy is the Time Capsule (2013)?

I have an older Time Capsule and it's pretty noisy. Does anyone have one of the newer tall models? How loud is it in a quiet room?
1
vote
0answers
203 views

How to find potential issues in damage macbook pro

I spilled a glass of water on my early 2011 15" macbook pro. The good news is that I'm writing this on that computer. After turning the machine off immediately, draining the water, checking for ...
-1
votes
2answers
4k views

Macbook Pro Retina 15'' - High CPU temperature

I've seen a few similar questions on here but none seem to have a good answer, nor seeing the temperature levels I'm seeing. Notebook is only a month old and just installed iStat Menus and noticed ...
0
votes
1answer
2k views

Battery indicator is showing “Service Battery” notification

I upgraded my macbook RAM, but after that when I switched on my MAC it showed my "Service Battery" indicator in battery menu. I installed Battery Health application and it showed following stats. ...
4
votes
2answers
3k views

Is there room for two drives in the 27" 2012 iMac?

I've looked around a bit, but can't find anybody saying whether there is room in the new slim iMac for an extra internal SSD. I used this tutorial about a year ago to add an additional SSD to my Mid ...
0
votes
1answer
813 views

Can different CPU on logic boards from the same overall A1369 MacBook Air work?

I could get a Macbook Air (A1369, Core 2 Duo 2.13 GHz, 4GB Ram) with a broken Logicboard very cheap and i have the idea to replace it with a A1369 1.7 GHz i5, 4GB Ram Logicboard (could get it also ...
6
votes
2answers
1k views

Macbook white thingy below keyboard button is broken

I've got an early 2009 macbook pro, and I accidentally broke the white plastic mechanism underneath the S button. They are labeled 130 and 140 in the picture. Does anyone have a clue what the white ...
0
votes
2answers
407 views

6000 RPM at 65C

For a few days I'm noticing the fans spinning wildly and the CPU temperature is around 65C.. I'm only doing normal browsing and the fans are at 6000RPM. Quite strange. I have MacBook Pro mid 2010 ...
1
vote
1answer
170 views

MacBookPro8,2 (early 2011) RAM size limit per Bank

as the titles states I'm curious about the maximum supported RAM per Bank on a MacBookPro8,2. I know the total supported capacity is 16GB but can this be achieved with just one DIMM leaving the ...
2
votes
1answer
3k views

What is the advantage of dual microphones?

The new MacBook Air (Jun 2013) comes with dual microphones. What's the advantage over single microphone? Anything to do with background noise cancellation?