Mac Pro :: Memory Installation - Finding Guide
Apr 19, 2008
I know there have been a lot of posts about installing additional memory - I even watched the installation video over at OWC. OWC video shows two factory 1GB memory sticks - one in Slot A of the upper riser board and one in Slot A of the lower riser board. It says to move the module from Slot A of the lower riser board and install it in Slot B of the upper riser board to make a matched pair.
But here's the question. I have 4GB of RAM - two 1GB modules in Slots A&B of each riser board from the factory (I know - I know - I should have ordered it with the stock RAM and purchased the extra at less than the exorbitant prices Apple charges - but that's another story). I want to add 4GB more (two 2GB modules):
Move the two 1GB factory modules from Slots A&B of the lower riser board into Slots C&D of the upper riser board and then install the two new 2GB modules into Slots A&B of the lower riser board (just as the OWC video implies)?
Leave the factory modules where they are and install one 2GB module in Slot C of each riser board to provide a "balanced" 4GB on each riser board?
Options #2 seems to provide a "balanced" module location (4GB in the upper riser board and 4GB in the lower riser) so the four cores on each CPU can access an equal amount of memory for optimum performance. - but I have read that you need to install the new modules in matched pairs - but does that mean put them together on the same riser board? In the OWC video, if the two new modules were a matched pair then why wouldn't they be put one in each riser board just like the factory modules?
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Jun 25, 2008
Ok so i am trying to install osx panther on my imac g3 and i get to the welcome to mac os x 10.3 installision screen and it wont let me click countune it froze up.
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Aug 29, 2009
Just wanted to let everyone know this morning I installed a brand new drive in my mac mini (320GB 7200RPM for the record)
Then booted off the snow leopard disk and did a fresh install.
The key is to go into the disk utility menu when the first snow leopard screen is displayed (I think the button is "continue" on the first screen). Once in disk utility you can format your bare drive and then upon closing disk utility the SL installer will come back and prompt you to install on the drive you just formatted.
This was using the $29 snow leopard upgrade disk for the record (and yes I already owned leopard for this machine).
SL is so far working sweet except for the lack of istat menus! They really need to get a move on and get that SL compatible version released.
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Dec 12, 2008
I have Intel 945 GNTL Motherboard with 1.5 Gb RAM, 120GB SATA HDD, 224 Mb VGA. I installed MAC OS X on my system. It installed completely but failed to load upon restart after the setup has finished. What do I need to look for running it properly.
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Dec 8, 2010
where to find it?
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Jan 12, 2011
I had a Mac Mini sitting around the house collecting dust, so I thought I'd boot it up to have a small computer in my room. When I booted it up it started with the standard "bung" sound, but then it showed a blank grey screen. After a minute or so the screen turned to black, then came back with the same grey screen, but with a blue folder in the middle flashing a question mark, then the old Mac two faces logo, and continued to switch indefinitely.
Both said that it was unable to open.
I then tried to eject the disc so I could try my other install discs MacBook Pro, but the drive would not eject, and I had to open the Mini up to get the disc physically out of the disc tray. When I tried to do the install with my other install disc it did virtually the same thing with identical error messages. The only way I could get it to do anything different was to hold option on reboot, and the screen would go blue with the old school clock spinning as the cursor, a button that had a arrow pointing to the right (like "next") and a button with an arrow that looked like a "refresh." "Next" didn't work even after multiple "refresh"es, even though clicking refresh definitely started whatever process it was doing over again.
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Jul 31, 2010
I have a new iMac 27 i7 with 8gb of ram coming next week. I'll be installing Windows 7 for use in bootcamp mostly for iracing. Do want to install the 32 or 64 bit version of windows?
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Apr 16, 2009
i've downloaded stuffit.exe on my mac, so that i could open a sit file but now i don't know how to open stuffit. What should i be doing with it?
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Aug 25, 2009
if I bought a new hard drive, would I be able to install SL on it? (the HD would not have leopard on it)
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Sep 16, 2009
can any body tell me how and where to find guide to install and use
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Dec 2, 2008
After doing quite some research and getting great advise on this fine , I have now put together this system :
- Mac Pro 2.8 Ghz Dual, 12 GB Ram , GeForce 8800GT
- Main drive Western Digital Caviar Black 500GB (system, applications, files), using less than 200GB, big files go into external archives.
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Dec 16, 2010
Having had a WD MyBook go bad after a couple of years, I am looking for a replacement. One priority is a longer warranty than the weak 1year offered by WD. However, since I fear that all data on this drive is lost, I also want to see if there is a better solution. Is there any advantage to FireWire over USB2.0?
One solution I am considering is an inexpensive NAS drive with two drives setup in a RAID (an example would be the Sabio Storage 2-Bay NAS Enclosure (CM200) - sold by MacMall.) Would this setup be more likely to safeguard my data?
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Oct 21, 2010
I use CleanMyMac to clean up once in a while. its great when deleting apps and such, you just send it to the trash and it finds all the extra stuff, deletes it, and quits on its own. Same when it comes to external drives, it deletes unneeded files from those as well. Once in a while I go into it to clean log files and such, I do not understand what the Universal Binary part is. I run a MBP 5,3 model, with snow leopard. Do I need to keep those files? It says its something that has to do with powerbook.
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Jan 1, 2011
I am upgrading the size of my hard drive on my 2006 Macbook Pro, so I can run/upgrade the OS.
After I put the new hard drive in, which do i restore/install first? First restore my complete backup of my computer which includes the old OS 10.4.11 -or- first install the newer OS (10.6) and then throw on the entire old backup restore?
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Feb 28, 2008
i tried searching but couldnt find much info on it. Would it be possible to put a SSD drive in the macbook?
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Aug 14, 2008
What do you guys use to keep your Macbooks relatively scratch free?
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Jun 4, 2009
I am trying to figure out how to properly use Onyx and it just seems daunting to use - because of my unfamiliarity with OSX...and the terms used.
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Jun 24, 2009
I attempted to change the username of my Tiger 10.4.11
However I forgot the consequences..
Amongst the essential missing files include:
* iTunes library
* Pictures
The main problem is, the memory indicates the files are still on the computer somewhere; instead of 298 GB I still have 240 GB.
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Jun 28, 2009
I've been a bit of a PC nerd my whole life. I've always been the one who fixed my family and friends computers, tinkered with downloaded games software, overclocked, etc... I always really enjoyed a new projected because of all of the research and work it would entail, and then because I knew I was working towards the end product that I wanted.
I got my new 13" MBP yesterday and just sat down with it tonight for the first time, and in about 5 hours i've installed about a dozen big programs, made a boot camp partition, and i'm finishing installing windows 7 right now...
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Nov 5, 2009
Is there some set of instructions on removing the superdrive on the 2009 Mac Pros?
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Dec 15, 2009
I have had my Macbook Air about a month now, still loving the laptop but I definitely see the need to replace the thermal paste with something better, I have Artic Silver 5 left from when I did it on my Mac Mini Core Solo to Core Duo upgrade.
Does anyone have a picture of how much thermal paste needs to be applied?
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May 23, 2009
I am about to install a new (blank) hard drive to my existing 2009 Mac Pro. The Drive will then be used solely for windows (won't be a partition, but a stand alone drive, separate from my other drives which are Raid).
On the apple web site, it says that the OSX software installed will provide drivers etc. Does that mean that I should:
1) connect the drive
2) format the drive under OSX
3) run the bootcamp assist...
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Jun 13, 2009
I don't get how time machine works.. Do I have to use a special Apple external harddrive thingo or can I use anything?
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Nov 16, 2009
is there a guide to change the MacBook Pro 15" Mid 2009 Unibody's hard drive?
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Feb 2, 2010
My wife and I have been refrencing the same iTunes library from our individual user accounts in our shared folder on our unibody MacBook for over a year now. Why is it that when I add something to the library, either a purchase from the iTunes store or whatever, it doesn't show up in my wife's library automatically? It has to be added manually on her account.
Now, when she buys a song from iTunes, it downloads to her user account's iTunes music folder, not to the shared folder. Then if I want the song in my library, I have to manually add it. We're both using the same iTunes store user account. There HAS to be an easier way to do this. We both have the "keep iTunes library orginized" checked.
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May 19, 2010
think this guide will be useful to anyone looking to install an SSD to accompany a larger capacity drive but is a little unsure how to tackle the cloning/file organization side of things with two drives.
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Oct 10, 2010
Been using a macbook with time machine on an external hard drive for about a year and have finally bit the bullet and bought an iMac with time capsule for home as well. My job involved moving around quite a bit, but in terms of backup I was wondering if it was possible to use time machine on my portable hard drive for backups when I'm away from home, and then when I get back home for a while to create a master backup on my time capsule.
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Sep 1, 2007
how to use them i just got a two year old mac wit a stock 30gb hardrive, i took that out and put in a case, well apple took it out and put it in a case, now i tried attaching the external to my new 80gb in my ibook but its not mounting.
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May 27, 2010
I am in the process of buying a hard drive for a PowerMac G4 that i just purchased. The computer doesn't have a DVD drive, just a CD. I have a copy of Tiger that could be installed but I would need a DVD drive. Would I be better off buying a cheap copy of Panther online somewhere and just using that, or buying a DVD drive and installing Tiger? Or finding another way to install one or the other on my Mac?
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May 13, 2009
I upgraded my Power Mac G4 from OSX 10.2 to 10.3. Got 3 install discs. The puter asked for the 2nd disc but completed the install without asking for the final disc. Its working fine.
Not sure whether the 3rd disc is significant or whether I should leave sleeping dogs lie.
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