Today I attempted (successfully at the moment!) something that I have been looking to do for a long time now, an upgrade to my oldest Mac Mini. I finally got round to installing the two memory chips that I have had for ages, to make the total RAM in my music centre to 1GB.

I have two Mac Mini computers and jolly good they are too. The one I use all the time (I am typing this on it now) is a newer version of the affordable, compact Mac desktop. It has an 2.0 GHz Intel Core 2 Duo processor and 2gb RAM. I also have a Mac Mini that is connected up to the TV downstairs which works as a media centre, streaming music around the house, and in particular into the rooms downstairs. This Mac Mini is a little older, and in fact I got it a little cheaper as it was being super seeded by the new generation minis at the time. Its is a 1.83GHz Core Duo processor and just 512mb of RAM which for just playing music in iTunes was fine.
Anyway I wanted to upgrade for the simple reason that I wanted to install Mac OS X 10.5 Leopard on it and therefore I thought that it would be much better suited to having at least 1GB RAM. I also had to spare 512mb chips handy because when I bought my newest mini that had been upgraded, it came with the original chips, which I thought that the time I could use to upgrade my media centre mini downstairs.
I have put it off so long because I have been aprehensive about doing the job. Mac Minis are, well, mini and compact and therefore poking around inside them can’t be the easiest of jobs and if you don’t know what you are doing then something could easily go a miss. I searched around the net for a few minutes and found endless guides on how to replace the memory in an Intel Mac Mini, many of them where video tutorials and they are all pretty easy to follow.
The hardest part of the upgrade was getting the case of the Mac. You have to prize it off with a putty knife or a thin wall paper scraper would do the job. Its hard because you really don’t want to put too much pressure on the case as I was affraid of breaking it. However you do need a little brute force in order to free. I did make some minor scratches on the case, but most of the internet guides said as much. The good thing is, is that the marks are left on the bottom so that you don’t see them when the Mac is in use.
From there is was easy, however beware as at the front there is a small black wire that needs to be removed in order to lift off the CD Drive and hard disk, and you must remember to replace it. I forgot to replace it and although the Mac worked the fan was going mad and therefore I assume it is something like a temperatire sensor.






