- #Apple 2011 macbook pro wifi problems upgrade#
- #Apple 2011 macbook pro wifi problems software#
2.3GHz dual-core Intel Core i5 processor with 3MB shared 元 cache or 2.7GHz dual-core Intel Core i7 processor with 4MB shared 元 cache.320GB or 500GB Hard drive or 128GB, 256GB, or 512GB SSD.13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors.Battery: The battery is certainly replaceable, even though Apple doesn't consider it to be "user serviceable." See the Battery Replacement guide above for complete replacement information.When installed, your additional hard drive will mount on your desktop just like an external hard drive. The optical drive can easily be replaced with a second hard drive or SSD using an optical bay hard drive enclosure. Additional Storage: With the growing popularity of flash memory and cloud storage, you may find yourself rarely using the SuperDrive in your MacBook Pro.
#Apple 2011 macbook pro wifi problems software#
Be advised, at the moment you need to use a piece of software to enable trim, called Trim Enabler-this involves some risk.
#Apple 2011 macbook pro wifi problems upgrade#
For a full list of available upgrade options, check out our selection of MacBook Pro 13" Unibody Early 2011 hard drives. You can easily upgrade the drive to 750 GB, 1 TB or a lightning-fast solid state drive.
Hard Drive: 320 or 500 GB hard drives came standard with the Early 2011 MacBook Pro 13" Unibody. You can upgrade to any combination of two 4 GB or 8 GB modules for 8, 12, or 16 GB of total RAM. If your MacBook Pro is still running with only the stock RAM, upgrading will provide a dramatic performance boost. Memory: The MacBook Pro 13" Unibody Early 2011 comes with 4 GB RAM standard, and accepts a maximum of 16 GB. I feel like this is a firmware issue, but I am stumped.There are a number of components in the MacBook Pro 13" Unibody Early 2011 that can be cost effectively upgraded. The apple guy suggested I reinstall the OS, but that does not explain why the power button is not working, and why two hard drives loaded with OS X act the same. It would not give any information about the fan, and all it would say about the sensors is "no configuration file found. Then a general hardware test showed that hard drive, GPU, processor, ram, logic board, and most other parts check out fine, however it flagged the fan and sensors sections. They ran the specific test for GPU failure and it passed. I took it to the apple store two days ago and had diagnostics run, which it will stay running for. About Two years ago apple had to put a new logic board and everything in it. This computer has experienced the GPU failure that these MacBooks were recalled for in the past. Resetting the pram and smc does not help. I initially thought this was the SSD that I installed a few months ago failing, however when I put the original HDD back in, it behaves the exact same way. It will however run indefinitely if you start it while holding option key and just do not select the hard drive to boot. I can start it by pressing shift+control+option, but it will shut down randomly before OS X can load every time. The only difference that I can tell from what you have said is that mine will not respond to the power button when it is not running, but it can be used to turn the computer off when it is running. It is also a late 2011, 15" macbook pro, i7 2.2 ghz, with the dual intel/amd graphics. Hello, I just a few days ago discovered that I am having almost the exact same problem with my macbook.
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