Hi Everyone,
I wanted to update you that I successfully upgraded my RAM and it really was quite easy and fast. My fear about what the process might be was much worse than the reality. I had to buy a special toolkit that had the right bits to open the back of the Mac but that, too, was quite easy.
Results: well, I do notice some improvement with speed (and fewer "beach balls") but not as much as I guess I was hoping for. Now I am trying to get up the courage to upgrade to a SSD. I'm not so concerned about replacing the hardware (after my success with the RAM); I'm more concerned about the transfer of data/programs from my old drive to the new one. I will have to watch some videos on this to increase my comfort level that I can do this.
Anyway, just wanted to update you on my RAM success and to say "thanks" for the previous posts with suggestions and encouragement.
Congratulations on the upgrade! I apologize in advance for being a broken record on these threads about 2009 MBPs and SSDs, but I've seen the end result of a RAM and SSD upgrade. RAM upgrades are certainly helpful, especially putting an end to the page-outs. Although that CPU is a little older, the big bottleneck, is still your hard drive. If you replace that, the extra speed from the SSD will make things seem much, much faster. Even if the computer has to write virtual memory to disk (aka your page-outs), it will be writing it to a much faster disk.
Anyway, the process is simple, but make sure you're careful with the SATA cable inside your Mac - a lot of people have been quick to rip out the old drive and end up tearing the cable. The steps are the same as replacing your RAM except that you'll need to undo two more screws to release the hard drive, remove it, and then remove the 4 Torx screw "nubs" that hold the drive in place.
For formatting, make sure you do all the proper steps since most will be formatted for PCs, complete with a Master Boot Record partition map (again, PC-oriented) - the steps here will help: http://www.macworld.com/article/2055589/how-to-format-a-startup-drive-for-a-mac.html
As for transferring data, you have two options - install the drive and then copy things to it, or copy things to the drive and then install it. For both methods, you can use a SATA-to-USB adapter. Functionality-wise, it makes your internal drive an external one. I'd put a fresh copy of OS X on the new drive and then use Migration Assistant to copy your data over. If you want to set it up exactly as it was before, you could use Disk Utility or Super Duper to clone the drive.
SATA-to-USB adapters are cheap (usually less than $30) and come in handy with a variety of things. The one I keep in my tech toolkit now is this one: http://www.amazon.com/Anker®-Converter-Adapter-Cable-included/dp/B005B3VO24 Since it looks like it's on backorder, most others should work, although I'd get one that has the ability to use an external AC adapter. You won't need it with your MacBook Pro hard drive or SSD, but if you ever come across a 3.5" hard drive or optical drive that you want to use, the extra juice will make the adapter more useful.
The other option is to just get an external enclosure for your old hard drive. Amazon has some really cheap ones (about $10), although there is an Anker one (I like a lot of their stuff because it's a good mix of reasonably priced and a lot of things have an 18-month warranty): http://www.amazon.com/Anker®-eSATA-...id=1394904245&sr=8-1&keywords=anker+enclosure Before I saw these, I actually put the original drive from my MacBook Pro in one of these enclosures from OWC: http://eshop.macsales.com/item/Other World Computing/MOTGS3U3/ The nice thing about both are that if the hard drive ever fails, you can buy an inexpensive internal laptop drive and replace it, or even put an SSD in there.
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