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Sell your MacBook

John

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John
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  • Only if they show symptoms. I think the recall was 2015-2017
  • I'm not very familiar with those, but I don't think either will. 2012 has Thunderbolt 1, and mid 2015 has Thunderbolt 2. I believe it's only machines produced in the last couple years that can handle those.
  • Hi David! Thanks for the post! Unfortunately your 2009 machine is not capable of housing a quad-core board, so an upgrade is not an option. If you are looking for a similar form-factor machine with upgradeable HD and RAM (so that you can use …
  • Hi! Thanks for the post! No restore media means that they do not come with physical restore media to re-load the system (99% of laptops out there don't either). But in most cases you can do an Internet restore if you ever need to re-load the sy…
  • Hi! Thanks for the post! The power button is connected to the keyboard, which is connected to the board, so what most likely happened is that the keyboard got fried and so you can no longer start the computer. If you click on the "power on pa…
  • @gadgetgeek76 , I'm not sure if you saw that I answered the question above.
  • Hi! Please e-mail me at john@rdklinc.com (if you haven't already) and we can discuss. Thanks
    in buying in bulk Comment by John May 22
  • Thanks for the post! Unfortunately, as of the 2012 Retinas, and all Airs, it is impossible to upgrade the RAM on MacBooks because it is soldered onto the board and there are no RAM expansion slots. You could conceivably replace the logic boards,…
  • Just listed this: https://www.rdklinc.com/marketplace/46 If interested, please e-mail me at john@rdklinc.com, and we can work out details outside of this public forum. I can customize RAM/HD if you want, and I can load on Snow Leopard. Tha…
    in Logic board Comment by John March 26
  • Hi! I'm out today but tomorrow I'll see what I have as far as 2011 15". I know I have a few 2011 13" 2.3GHZ i5s, if those are of interest. No, I probably don't have the high-res model, but I'll check.
    in Logic board Comment by John March 25
  • No problem! And if you are interested in buying another 2011 for $350-ish let me know, as I do sell them and I can list one in my store. However, the danger with those is that you may run into another bad GPU eventually, since the issue is so comm…
    in Logic board Comment by John March 21
  • Hi! Thanks for the post! I don't do repair for individuals (I repair laptops and sell them), and I also don't do board repair, so I can't quote you. Unfortunately the situation you're in is a difficult one because your laptop is only worth ab…
    in Logic board Comment by John March 21
  • Thanks for the post! High Sierra should work on that machine. If you Google "High Sierra system requirements", the 2009 White Unibody MacBook is listed. You also know a machine is capable of the OS simply because the installer is running at all…
  • Thanks for the post! All expandable MacBooks (MacBooks up to Mid 2012 non-retina) have two slots for RAM, and the memory is usually divided between the two slots. That generally gives you 1GB (2x512MB), 2GB (2x1GB), 4GB (2x2GB), 8GB (2x4GB), or …
  • Hi! Thanks for the post! It all depends on which MacBook Pro you have. Let me know the year...if you don't know, I can look it up with the serial number, or you can look it up yourself at https://everymac.com/ultimate-mac-lookup/. If it's 2011…
  • Service alerts are like the "check engine" light in your car -- they are set off when certain thresholds are passed (miles, load cycles, etc.), but they do not necessarily mean that something is wrong with your car, or your battery. The less severe…
  • Thanks for the post! This question and endless variations of it are very common, and they all have the same answer: Do a Google search to determine what the system requirements of the software are, and then see if your computer meets the system …
  • Thanks for the post! A blinking question mark means that for whatever reason the laptop is unable to boot to the operating system. This could be because there is no hard drive, or that the operating system on the hard drive has become corrupted …
  • That's too bad...I think you just have a fried board. There's not much more that can be done without resorting to board repair, which I don't do (and which doesn't really make sense on such an old model). I have a ton of A1181 boards, so if you e-…
    in Another A1181 Comment by John January 8
  • Hi Abel! Thanks for the post! Sorry about the situation in Venezuela. I have heard from several people that things are very tough down there...hopefully it will improve before long. Is the sleep light on permanently? Or does it come on when you…
    in Another A1181 Comment by John January 8
  • There are lots of factors. Sold listings are a GREAT tool. But make sure to sort the sold listings by "recent first" rather that "lowest first" or "highest first", because that will give you a better sense of average price, and frequency of sale, …
  • Hey Rob! Thanks for the post! I could write about 500 pages on these topics, so I'll try to put together a good summary. But first, since you have board repair experience, have you thought about buying bad boards, repairing them, and then selling…
  • Hi Mark! Thanks for the post! The "last upgradeable" MacBooks are the mid-2012 Pros: 13" 2.5GHZ i5 dual, MD101LL/A 13" 2.9GHZ i7 dual, MD102LL/A 15" 2.3GHZ i7 quad, MD103LL/A 15" 2.6GHZ i7 quad, MD104LL/A 15" 2.7GHZ i7 quad, BTO (build to order …
  • Hi Dorison! Thanks for the thoughtful post! The Apple/Amazon move to dump small businesses will certainly hurt our ability to sell Apple devices, making perhaps 30% of the total online marketplace off limits to us. But there's still a ton left, a…
  • Thanks for the post! I've found most of my suppliers on eBay. The thing is, if you're selling piles of broken stuff on eBay, you're probably doing it because you don't have another outlet for it. In other words, these kinds of sellers often don't…
  • Hi Al! Thanks for posting! The problem with recyclers in this case is that they are generally responsible for wiping drives and insuring that data cannot be recovered. So they will sell you good drives that have been properly wiped, but not damag…
  • Hi! Yeah, you pretty much want to send back the RAM. I'd make sure it's fully seated first -- sometimes a module will pop up diagonally out of its socket at an angle if it's not fully seated, and that will cause kernel panics. Often the top modul…
  • Beeping and a black screen generally indicates a memory issue. Make sure you have RAM installed. If you do, try powering on with one slot empty, and if that doesn't work, try powering on with the other slot empty. If it works with one slot empty,…
  • Hi! 17" MacBook Pros need 85W chargers in order to be powered on with a dead battery, so the first thing you need to do is verify that you have an 85W charger and not a 60W. If you happen to have a 60W charger and a bad battery, you're never going…
  • Thanks for the post! With A1181 backlight issues, you have to look at the complete chain of hardware components that could be involved — screen, inverter cable, and board. Each will show certain symptoms. If you power on and immediately see a fla…