- Problems with macbook pro 13 mid 2012 serial#
- Problems with macbook pro 13 mid 2012 upgrade#
- Problems with macbook pro 13 mid 2012 full#
My MacBook is fully updated to OS X El Capitan.I've read on similar threads that downgrading to OS X Yosemite might help?Īnother thought I had is that I've read that some people only swap one of the RAM chips, so I would have 1 of my original 2gb Ram chips and one 8gb upgraded chip, so having a total of 10gb which would be much better than my original 2x 2gb Ram. In this video, I repair a Mid-2012 13' MacBook Pro logic board (820-3115) that would only produce a white screen and vertical lines on the internal LCD displ. I Have checked the system report and the new memory is being registered in the correct RAM slots, but it seems something somewhere else is going wrong. Now it sometimes restarts its elf even when im not using it, very annoying! He was mainly complaining about two things: It was running extremely slowly and after a while stopped working altogether, instead just booting him back to a weird looking login screen every time he logged in.
It has only done this since I put the new RAM in. I'm trying to repair a mid 2012 13 inch i5 macbook pro for a family member. Apple MacBook Pro MD102 (Core i7 2900 Mhz/13.3'/1280x800/8192Mb/750Gb/DVD-RW/Wi-Fi/Bluetooth/MacOS X) (). But then all of a sudden about 5 mins into surfing the web the screen went blank and it started to restart itself. A1322 A1278 Battery for MacBook Pro Battery 13 inch Mid 2009 2012 2010 Early & Late 2011,3icp5/69/71-2 Battery for MacBookPro 5,5 7,1 8,1 9,2 mc700ll/a MacBook pro A1278 A1322 Battery 10.95V 63.5Wh.
When the charger is plugged in I noticed: a dim green light (with a slight tick at the.
Problems with macbook pro 13 mid 2012 serial#
If I plug the charger, it shuts down too. The MacBook Pro 'Core i7' 2.9 13-Inch (Mid-2012/USB 3.0) features a 22 nm 'Ivy Bridge' 2.9 GHz Intel 'Core i7' processor (3520M), with two independent processor 'cores' on a single silicon chip, a 4 MB shared level 3 cache, 8 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 4 GB modules), a 750 GB Serial ATA (5400 RPM) hard drive.
Problems with macbook pro 13 mid 2012 full#
The problem is that when it's running on full battery it shuts down after 5 minutes or so.
Problems with macbook pro 13 mid 2012 upgrade#
No issues what so ever and was working well just a little slow still (4gb ram) I ordered 16gb of 16OOmhz ram to finish the upgrade off. After that kernel panic, my computer would not start up and instead would beep 3 times in each interval with about 4 or 5 seconds in between each interval. This became more frequent later until one day I had my first kernel panic. So a couple of months ago, I started getting screen glitches and freezes while watching videos. I upgraded the hhd to an SSD and fitted a new battery. I have a Mid 2012 Macbook Pro 13 Inch notebook.
Hi all, I recently picked up this machine for 50 locally. I have just upgraded my mid 2012 MacBook Pro to 16gb using 2x 8gb ATech DDR3 12800 1600MHz and to start with everything was fine, booted up quickly etc. I have a Macbook Pro 13' (mid 2012) 2.9 GHz i7, 8Gb RAM, 128 SSD. Mid 2012 MacBook Pro 13 inch won't turn of after upgrade.
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