HT204032 Macbook Pro mid 2012 keyboard and trackpad lag after waking up from sleep

I did extensive research and cannot find a solution that seems to work. My new MacBook pro runs Mountain Lion 10.8.2. Whenever I reboot it in the morning, or when its been sleeping for some time the keyboard and trackpack misses the first letters or takes about 5 seconds to register - to actually start working. This is NOT a Retina = therefore I don't think the Power Nap fix will work like on the Retina...... Please if anyone can assist it will be greatly appreciated.

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My macbook pro mid 2009 keyboard and trackpad is not working. it was working perfectly fine a week ago and it stopped. i tried using a external wireless mouse and keyboard but only the mouse will work!! They keyboard lights up when it is booting up but when i try to sign in, nothing types or the mouse wont work. i am fine if the mouse doesnt work because i can use an external one but can someone please help me?!

The best option is an appointment at an Apple store genius bar and have the technicians diagnose the problem.
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Keyboard and Mouse unresponsive after waking up from sleep mode....

This morning my trackpad and keyboard no longer work at all. I also had a mighty mouse hooked up via bluetooth and that no longer works (the bluetooth symbol doesn't even show up.) I tried hooking up an external keyboard (i don't have a usb mouse to try though) and that didn't work either. I tried repairing permissions and that didn't help. I also did some googling and saw that people who had the same problem thought it was the ribbon cable under the battery. however when i start it up with the leopard restore disc, the trackpad works. any ideas on how to fix this?

I had the same issue with my previous-gen MBP. I had to send it in several times to have the keyboard/trackpad replaced, which helped, though did not solve the problem.
Check that you have the "Built-In Keyboard Firmware Update" and the "MacBook Pro EFI Firmware Update", these items can be found in Applications > Utilities. Please note that I have since then upgraded to a new MBP, and as such, I am only telling you where I find those files on my MBP. I don't recall which of the two files I had installed to temporarily repair the issue, though I am pretty sure both apply to this situation.
Here is the link to the download for the Firmware Update. Make sure they apply to your MBP before installing. The Built-In update should have been applied if you use software update from your preferences pane.
http://support.apple.com/downloads/MacBookPro_EFI_Firmware_Update_16
I hope this helps... again, I cannot be sure about this, as I no longer own the previous-gen MBP and I was never able to resolve the issue completely. good luck.

Macbook pro mid 2012 no retina performance drop after efi

Hi, mi macbook pro mid 2012 no retina after efi update the performance are too slow, thats is the same problem with retina, please fix it, in osx mountain lyon the aplications that used every daywith video is poor, in bootcamp with games is the same problem, the cpu clock drops from3.3 ghz to 1.2 ghz or more. Waiting for a mew efi update bescause my mac is the same that a macbook air

No Apple hasn't officially stated anything about this issue. After I updated to EFI Update 2.0 I noticed the issues and started doing my research and found people in the Macrumors forums having the same problems and eventually I was reading that users that didn't update yet weren't seeing the update in their updates meaning Apple pulled the update from the servers. Other users reported after calling Applecare that they were aware of the issue.

Macbook Pro mid-2012 Slow, and laggy

My Macbook has been running slow, and laggy aswell. I don't know whats wrong with it. I took my Macbook to the store where I bought it to see if they could fix it. After 4 days in the warehouse I came to take it back, and they said that we didn't find anything wrong with the hardware, but something with the software. They said that I had to reinstall it, but they couldn't cuz it was not included in the insurance. When I came back home, I did a backup, erased everything, and did a fresh install of Mavericks(took 1 day cuz it was slow and laggy). When My macbook reinstalled the problem was still there. It was much better before the reinstallation, but still a little slow. I also ran disc utility but it affect the problem. I also have another probelm is when I put my macook in sleep, I close the lid and then it gets hot, like if I'm playing a game or something which I don't. The light is turned off when I'm using my mac, it gets a little dim when I put my Mac to sleep with the lid open. When I close the lid the light gets bright and it shows the pulse like pattern at random points. I had to turn my mac off cuz I take it to school, and when I take it out from my bag its hot like a fry pan. The overheat also affects my battery life time in a high degree. I had 80% when I closed the lid and put it in my bag, and it got 22% when I took it out. I also did some search up with no luck so I hope you guys can help me, please, any help would be greatly appreciated and thanks in advance

Shazo46 wrote:
What about the problem when I close the lid it starts getting hot, like the processor is
I was referring to this link that I posted earlier:
http://www.thesafemac.com/mpg/
What about the problem when I close the lid it starts getting hot, like the processor is working at its limits???
Run an Apple Hardware Test, that may develop a clue:
http://support.apple.com/kb/ht1509
Also what about the caches, because it was written that it can slow down mac's performance if they are corrupted, and I don't know if the are corrputed.
One eliminates that as a possibility by cleaning them. A Safe boot will do that. Also look in the 'Safe Mac' link, the last entry titled "Clear Caches".
Ciao.

Bluetooth keyboard has sticky keys after waking up from sleep!

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I have been having problems with repeating keys on my iPad 2. I purchased a Zaggmate keyboard case which I love, but the last two weeks, it started repeating keys - not just one key - any key. The last letter I type before pausing gets repeated and will fill an entire page with that letter.
I tried hooking up my Apple Bluetooth keyboard and the same thing happened. This leads me to believe that the issue lies with the iPad and not the keyboards. I've rebooted my iPad and it seems to be accepting the Apple bluetooth keyboard now without repeating keys. In one second, I'm going to fire up the Zaggmate keyboard and see what happens - stay tuned....
Well, I've fired up the Zaggmate and it appears the reboot of the iPad has solved the issue.
Very strange and MORE THAN A LITTLE IRRITATING!

Satellite P200D-11R sound and graphics crash after waking up from sleep mode

Hi,
I am wondering if anyone here has had similar experiences to mine (below) or can offer any solutions.
I have upgraded my P200D-11R OS to Vista 64 Ultimate to take advantage of the extra performance. I also add that the BIOS has already been updated to version 1.4.
Well, everything works fine with the standard 2Gig of RAM which the laptop was supplied with originally, however, when I upgrade the RAM to 4Gig (2 x 2GB Samsung 667mHz modules), sound and graphics problems appear every time the machine is brought back from sleep mode.
The sound card makes a very laud fuzzy noise every time it wants to play a sound and the graphics produce lots of horizontal lines on the screen. I then just have to restart the machine which means loosing all my unsaved work.
Everything works fine as long as the machine does not enter sleep mode. I have currently disabled the sleep mode to prevent the machine from entering it but I am finding life very hard without it.
I am very surprised and also disappointed at the fact that Toshiba did not test these machines with Vista 64 Ultimate and 4Gig of RAM!
Extra info:
The memory is the same Samsung type as the 1Gig modules supplied by Toshiba originally with the machine, and the part number Toshiba recommends.
I have tried installing other (more recent) device drivers by Realtek and ATI without any improvements.
The memory modules pass all tests and are not defective. They have also been tested on my friends Dell notebook with no problems even in sleep mode.
I have installed my friends Dell 2Gig memory modules in my P200D and they too produce exactly the same results with post-sleep crashes.
My thoughts are that this must be another BIOS issue unless anyone can shed some light on the issue from another angle.
Please help! Many thanks in advance.

Hi Sascha
Since you are running a Vista 32bit version, the upper limit of the memory recocnised by the machine is 3.2gb which is the maximum a 32bit operating system can address and use. The diffrence here is that I also upgraded my OS to Vista Ultimate 64bit to get yet better performance out of the 64bit dual AMD processor.
3.2gb of RAM on 32bit OS does not necessarily increase the performance. However, it keeps the performance stable when you open many more programs at the same time since the machine has more RAM to play with before staring to use the much slower hard drive as operating memory (Page File), to keep all thoes open programs running.
A 64bit OS such as Vista Ultimate 64, recognises the whole 4gb of RAM and much more (for instance, 8gb with 2 x 4gb RAM modules). The 64bit OS itself would generally consume more RAM to start with, however, with 4gb I found the general performance to be much better. Going back to the problem however, my P200D-11R with Ultimate 64 and 4gb RAM refuses to wake up from sleep mode gracefully and the graphics and sound crash every time, forcing me to restart.
My feelings at present is that eventhough your machine may be slightly different, I bet if you upgrade your OS to 64bit, the machine will start recognising all of the 4gb of RAM and post-sleep crashes will start to appear!

My Macbook pro Mid 2012 Model Seems to be using too much RAM

Hello everybody, I recenlty bought a Macbook pro Mid 2012 Model and I absolutely fell in love with it! I use it everyday for school, work, and for my musical hobby.
I haven't had a single problem with it until recently, and it seems like the RAM memory is being all used up without me even running programs. This problem barely started rougly 2-3 weeks ago and it's becoming annoying. I do plan to upgrade the ram soon seeing as the extra RAM will help run my engineering software I'm going to be using.
Anywho I'm just looking for tips, suggestions or answers as to why this problem is occuring. Also heard from a fellow employee that Google Chrome can cause this problem with RAM and battery life as well.

Stop using Chrome for any number of reasons and stick to Safari. An aspect of OS X memory management is to take over as much memory as possible in order to better manage the memory, however, this does not mean you are running out of memory. You only run out of memory when you try to run too many applications concurrently given the amount of RAM you have. You will know when that happens because the computer will slow down, you will see the beachball a lot, everything you do takes forever, and the hard drive will be grinding away.
About OS X Memory Management and Usage
Using Activity Monitor to read System Memory & determine how much RAM is used
OS X Mavericks- About Activity Monitor
Understanding top output in the Terminal
The amount of available RAM for applications is the sum of Free RAM and Inactive RAM. This will change as applications are opened and closed or change from active to inactive status. The Swap figure represents an estimate of the total amount of swap space required for VM if used, but does not necessarily indicate the actual size of the existing swap file. If you are really in need of more RAM that would be indicated by how frequently the system uses VM. If you open the Terminal and run the top command at the prompt you will find information reported on Pageins () and Pageouts (). Pageouts () is the important figure. If the value in the parentheses is 0 (zero) then OS X is not making instantaneous use of VM which means you have adequate physical RAM for the system with the applications you have loaded. If the figure in parentheses is running positive and your hard drive is constantly being used (thrashing) then you need more physical RAM.
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Just purchased a refurbished Macbook Pro (Mid 2012) from the Apple Online Store. It worked fine for the first few days and then I noticed the cursor would occasionally go absolutely berserk and open up windows and fight against what I was doing.
Ended up chatting with Apple Care, and we reset a few things which did not work. Have tried almost everything I've read in the Apple forums and nothing is working. It seems to work for a while sometimes and then out of nowhere it randomly goes crazy again.
Am I just going to have to take this to an authorized Apple service location?

Hi bapesta94,
If you are having intermittent erratic trackpad behavior with your MacBook Pro, you may find the following article helpful (apologies if you have already seen it):
Portables and Magic Trackpad: Jumpy or erratic trackpad operation
http://support.apple.com/kb/ts1449
Regards,
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My iPad 3 is not charging on my macbook pro mid-2012. It was working yesterday and it is not working now, and I'm trying to transfer files between them. How do I charge my iPad with my macbook without having to be a completely new computer?

I am trying to transfer files between my ipad 3 and my macbook pro mid-2012 and they will just not connect. I connected them yesterday and it worked fine. And i can not air drop these files into my ipad it has to be done through itunes. And i can not afford to buy a new computer. How do i get these two to connect without having to buy a completely new computer?

Computer USB ports, regardless of the computer maker, have a relatively low power output and thus are not good chargers. They will charge but it takes a long time. You should be charging your iPad from wall power, or a more powerful source like an in-car charger.
Buying another computer will not change that.

Adata sp900 sdd 128-GB ssd, optibay optical drive to replace superdrive, and 16 GB upgrade for macbook pro mid 2012.

Hello everyone,
Thank you in advanced for all of the support. This is my first post to the communities. I just bought a 2.9 GHz core 17 processor MacBook pro mid 2012 13" with 8 GB of RAM and I am in the process of upgrading it. When I bought the MacBook pro originally, I was told that I would never mac out the performance because I do not do a lot of photo/video editing. This is true, but I am an academic researcher and tend to multitask often, having 20+ safari tabs open, SPSS (a statistical program), full screen mail app, full screen calendar app, and preview, iTunes open all at the same time. I often get slow performance and error messages that state low memory. This is why I am interested in upgrading the laptop. I am getting ready to go to medical school and I want to have a powerful laptop. I also want to future proof because I plan on having a dual boot system to mac OS and windows OS.
Because I know I will be maxing out the performance of the computer, I want to take full advantage of upgrades, especially now because the cost of the components is reasonable at the moment. The following are the proposed upgrades:
1. Upgrade my current 8-GB ram (2x4-GB) with 16-GB ram (2x8-GB). I plan on using crucial RAM.
Crucial 16-GB Ram: http://www.amazon.com/dp/B008LTBJFW/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&coli d=2B1KHELSPJPNN&coliid=IYGJWGQDH8LV0&psc=1
2. Replace my optical drive with a hard drive. I will place a SSD into my current hard drive position and then install my current HDD into the optical drive bay with the optibay optical drive caddy. I am doing this because I plan to use the SSD as the boot drive and my current HDD as my backup and files drive. I am putting the SDD into the HDD because I have read it is better to place it in this bay for performance. I will put the other HDD in the optical drive because the performance of that one will not be as important.
Adata SSD: http://www.amazon.com/dp/B008LTBJFW/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&coli d=2B1KHELSPJPNN&coliid=IYGJWGQDH8LV0&psc=1
Optibay Optical Drive Caddy: http://www.amazon.com/dp/B0058AH2US/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&coli d=2B1KHELSPJPNN&coliid=I3GI8MGWAKXY79
My questions:
1. Is the listed RAM appropriate and sufficient for my MacBook pro?
2. Is the listed SSD appropriate and sufficient for my MacBook pro?
3. Is the listed Optical Drive Caddy appropriate and sufficient for my MacBook pro?
4. Is there still a firmware problem that does not allow for SATA 3 (6Gb/s) support in the optical drive?
5. Would it be easier to format the new SSD outside of the MacBook using a SATA to USB adapter?
6. Does working on any of the listed components void my AppleCare (I plan on keeping all of the original components so I can replace them, if I ever need to see apple support)?
7. What is the best way to put Mavericks onto the SSD to make this my boot drive?
8. What is the best way to make all of my files remain on the HDD, but link to the SSD with the operating system?
9. Has anyone ever successfully upgraded to 16-GB RAM and used their optical drive for a secondary hard drive?
10. Is there any miscellaneous advice for this project?
Please feel free to give partial answers. I know this was a lot of information, but I wanted to be efficient in my post. I am very appreciative of everyone who will contribute.
Thank you!

rmichaud91 wrote:
Hello everyone,
I just bought a 2.9 GHz core 17 processor MacBook pro mid 2012 13" with 8 GB of RAM
16 GB of RAM is the best you can do.
The optibay HD will null and void your warranty.

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uhm hey guys,
idk where else to get help so ima try here,
i got windows 8 installed with bootcamp on my macbook pro late 2010 (5, 5) and theres no sound coming out of it, so i installed an nvidia audio driver (idk, it could be the incorrect one) but i have nvidia GeForce 320 on my macbook.
do you know what i should install ?
but when i go onto my osx the sound is fine, so i figured im missing something on windows 8
Orrrr could i just go out and get parallels and hope it doesn't get the same problems?

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Message was edited by: aguil77uvr

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Can Apple replace my macbook pro (mid 2012) retina's battery if I think that the battery health has gone bad/in need of and renewal?

Can Apple replace my macbook pro (mid 2012) retina's battery if I think that the battery health has gone bad/in need of and renewal???
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Please contact me or answer the question if you know anything about this!

Exitio\'s Apple wrote:
Can Apple replace my macbook pro (mid 2012) retina's battery if I think that the battery health has gone bad/in need of and renewal???
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My MacBook Pro mid 2012 laptop continuously lags on every web site and I get the spinning beach ball very often but when I log in as a guest, everything works fine. What should I do to fix this?

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HT204032 Macbook Pro mid 2012 keyboard and trackpad lag after waking up from sleep

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