- Mac computers for sale 2012 macbook i7 pro#
- Mac computers for sale 2012 macbook i7 mac#
- Mac computers for sale 2012 macbook i7 windows#
One of the more interesting challenges in buying used MacBook Pro machines is understanding which model year you're buying. The risk of spending a lot (especially for MacBook Pros) and not getting what you need or expect is quite high. To be quite honest, though, I'd avoid those channels. Additionally, to do a purchase this way, you have to be very comfortable with your ability to validate product model year and features, and the seller has to be willing to let you spend time with the machine. Of course, in these days of the pandemic, going face-to-face with a seller, even if you're both masked, carries its own risk. The scam potential is there as well for Craigslist and Facebook Marketplace, but since you're likely to be able to put your hands on the machine before you buy, you stand a better chance. The potential for outright scams is high. With eBay purchases, you generally won't be able to see the unit (or units) until they arrive at your door. That certainly applies to eBay, Craigslist, and Facebook Marketplace purchases. Let's cut to the chase: Buying used gear can save you money but can be risky as heck. Since graphics and video production are some of the Mac's strengths (and Chromebook's weaknesses), I'm going to assume that the kids need some video and graphic capability - and machines that can handle that load.
Mac computers for sale 2012 macbook i7 mac#
It could be his kids prefer MacOS, or it could be that they want some features or applications unique to Mac laptops.
Mac computers for sale 2012 macbook i7 windows#
My correspondent also didn't specify why, specifically, he was interested in MacBooks rather than Windows laptops. His 2011 Chromebooks are a bit long in the tooth, but there are some quite fine 2020 Chromebooks to be had quite inexpensively. Unfortunately, my correspondent didn't detail why he wanted to move from Chromebooks to MacBooks. These dozen laptops can keep you online and working longer when you need to be unplugged. eBay is not affiliated with or endorsed by Apple.The best laptops with the longest battery life Stop and check that youre assembling them correctly.Įach Mac model may have a slightly different procedure, so refer to the manufacturers instructions Content provided for informational purposes only. Dont force things: Electronic components are delicate, so its important to avoid forcing things into place when they dont fit.Take notes as you work, label all the parts, and keep them in a safe place. Take notes: Disassembling and reassembling a MacBook Pro is a complex procedure.You should handle a logic board only on an electrostatic safe workbench and wear a ground cord or grounded shoes. ESD Safety: Electrostatic discharge can damage the sensitive electronics on a logic board.Replacing electronic components like a logic board can be a delicate operation that requires a few precautions, including:
What precautions should be observed when replacing a logic board? Intermittent shutdowns or crashes: Random crashes or shutdowns that dont seem to follow any software-related pattern are probably caused by a hardware failure, which could be the logic board.Blank screen: If the screen goes black or gray without any graphics displayed, it could be a logic board issue.Scrambled screen graphics: Sometimes youll see strange screen graphics such as horizontal or vertical stripes.What are some symptoms of a faulty logic board?īelow is a list of symptoms that arise when a logic board is bad, signaling that its time to troubleshoot the issue and possibly replace the logic board. If you suspect the logic board is the culprit, the only way to know for certain is to run a diagnostics program that determines the exact hardware component thats faulty. For example, the computer might suffer from unexplained shutdowns, and the error logs indicate a problem with its memory. Troubleshooting a bad logic board in your computer can be challenging because the symptoms can appear to indicate another component is failing instead of the logic board. How do you know when to replace the logic board? Fortunately, replacement Apple logic boards are available for most MacBook Pro models. In this situation, repairing a laptop often requires the replacement of the entire logic board. Sometimes a hardware problem with a Mac turns out to be a faulty component on the logic board that cant be replaced. Frequently Asked Questions About 2011 Apple MacBook Pro Logic Boards
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