IMac 2 GHz Intel Core Duo with 2GB RAM
The Internet is frequently very slow. I am hard wired to the TimeWarner Motorola cable modem, but also have a new router with 5 GHz that has a Firewire port. Would my Internet speed increase substantially by hard wiring to the router by Firewire?
My MacBook with 4GB RAM is much faster via a wireless connection.
Thanks very much for any ideas or comments.
Unfortunately, connecting your iMac by Firewire directly to a router which then connects to the cable modem will Not increase the speed of your Interent connection relative to directly connecting your iMac to the cable modem. Your iMac's network speed is at your ISP's delivered maximum directly through the cable modem. All the router would add is the ability to share the cable modem's output signal among multiple connected computers. I believe you are experiencing the fact that the internal hardware (CPU, RAM, etc.) of your older iMac may be slower in processing the ISP's internet signal than your more powerful MacBook.
Hope this helps:)
Similar Messages
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21.5" 2.4 ghz Intel core duo with 4 GB memory iMac w/ OS X 10.5.8
my 2008 21.5" 2.4 ghz Intel core duo with 4 GB memory iMac is running OS X 10.5.8 and has recently started over heating and locking up .... even with applications that it has never had problems with before .... I don't think it's capable of being upgraded any further, right? can I upgrade the graphics card or is that even worth it?
Your tems are fine, nothing at all to worry about. One thing you can do is shut down the computer, remove the RAM plate cover on the bottom and vacuum out the air intake. As for the spinning beach balls that isn't a freeze it means a process is busy. You can run Activity Monitor (Applications - Utilities - Activity Monitor) and when you begin getting SBBOD look in AM and see if you see any processes using a large %CPU and also click the System Memory tab and look to see how much FREE RAM is available at that point in time. As a general rule of thumb OS X likes to have 500MB or more of FREE RAM, if you see it's at or below 500MB then a RAM upgrade is needed or you need to reduce the amount of open windows. The graphic will look similar to:
Also I'd strongly recommend carefully reading the XLab's Spinning Beach Ball of Death article. It's an excellent guide on how to trouble shoot spinning beach ball issues. -
What is the most effective way to get my imac 2 ghz intel core duo 2 10.4.11 to be able to run 10.5 and sync with my iphone 4s?
As your Mac should run Snow Leopard provided it has at least 1GB memory, that would be a good deal easier and very much cheaper than trying to find a 10.5 install disc.
Snow Leopard costs $30 approx from the online Apple store (£26 if you're in UK)
You'll need to update Tiger to 10.4.11 with the combo installer first (unless you're just erasing the disc and starting fresh) You can then update SL from 10.6.3 to 10.6.8 with its combo installer.
For comparison, 10.5 Leopard is currently running about $130 from Apple (if still available) and more on Amazon etc.
This info for Leopard courtesy of TexasMacMan;
Mac OS X 10.5 Leopard installation system requirements
http://support.apple.com/kb/TA24950
Leopard is no longer available at the Apple Store but may be available by calling Apple Phone Sales @ 1-800-MY-APPLE (1-800-692-7753).
If you can't obtain a retail install DVD from Apple, look on eBay or Google the installer part numbers to possibly find at an on-line store. Here's what to look for:
MB427Z/A Leopard 10.5.1 install DVD
MB576Z/A Leopard 10.5.4 install DVD
MB021Z/A Leopard 10.5.6 install DVD (single user)
MB022Z/A Leopard 10.5.6 install DVD (5-user family pack)
Installing Mac OS X 10.5 Leopard
http://support.apple.com/kb/HT1544
Mac OS X 10.5 Leopard Installation and Setup Guide
http://manuals.info.apple.com/en/leopard_install-setup.pdf
After you install the base 10.5, download & install the 10.5.8 combo update at http://support.apple.com/downloads/Mac_OS_X_10_5_8_Combo_Update -
Have MacBook Pro (ancient) has
2.16 Ghz Intel Core Duo with
1 GB 667 MHz RAM
using OS 10.4.11.
Can I upgrade OS? If so, how far?
And can I add more memory?
I realize this is an old laptop but I need to wait to upgrade to new.if it is the core duo, mac OS X 10.6.8., max ram 2gb.
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I have an iMac 8.1 - 2.4 Ghz Intel Core 2 Duo with 1Gb Ram. I wish to upgrade to OS Lion which requires 2Gb RAM. Which 2Gb card would be the most suitable .
Go to crucial.com
Enter your specs, and buy as much as it'll hold. You'll be happy you did. I've been using them for years. Great company, and the best value for RAM in my opinion. And you don't want to mess with cheap RAM. It can mess EVERYTHING up... -
My MacBook software is 10.6.8 but I can't upgrade to Lion. 1.83 GHz Intel Core Duo with 2GB memory. What to do?
Lion/101.7 System requirements
• x86-64 processor (Macs with an Intel Core 2 Duo, Intel Core i3, Intel Core i5, Intel Core i7, or Xeon processor.)
• At least 2GB of memory, (I say 4GB)
• Latest version of Mac OS X Snow Leopard (10.6.8), with the Mac App Store installed
• At least 4GB of disk space for downloading, (I say 40GB at least)
Like Snow Leopard, Lion does not support PowerPC-based Macs (e.g., Power Macs, PowerBooks, iBooks, iMacs (G3-G5), eMacs).
Lion also does not support 32-bit Intel Core Duo or Core Solo based Macs. Rosetta is no longer available in Lion, which means Lion no longer supports PowerPC applications. -
iMac 7.1 (2.47 Ghz Intel Core Duo w/2GB memory) operating OSX v 10.9.5. At the core level I find two Library folders, one within the System Folder and one by itself with the other core level folders - mostly same content. Is this right or do I have a duplication problem?
The system is slow. -
I have an iMac 1.83 GHZ Intel Core Duo. The sound is suddenly intermittent, the magic mouse erratic. I'm running OS X 10.6.8. How do I correct this?
Will Lion run on this machine?Unless you have an intel core 2 duo processor or greater, you can not run Lion
General requirements-Lion
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space -
My Imac 2.0 GHz Intel Core Duo keeps powering off
Hi all,
I have a 20inch 2.0 GHz Intel Core Duo (Imac 4.1), Over the last few weeks the Mac would just power off on the odd occasion when using Apeture, I put this down to being the just overworked for processing picture. This seems to have been getting worse and kept occurring more and more often. Light Internet browsing was fine..
I decided after some time to replace the 2gb memory i had to see if that would fix the issue, this seemed to work for a few days then the same issues returned.
I now seeing this issue occured just by opening Safari and decided to rebuild the Imac, I completed the Snowleopard install and all seemed ok for a day then it re-occurred again and seemed to be worse, I then removed the 2gb memory and just kept with the 512mb as when bought... Still it keeps powering off. I have moved to different power sockets and still see the same issues.
Please note in order to power the Imac backup up I have to leave the power out for about 20-30 minutes, If i leave the power plugged in it never boots backup up.
I now decided to even revert back to Lion OS, but it just powers off during the install...
I thinking it sounds like a Power supply issue but would like confirmation before I take it to a repair shop..
cheers
Dan.As old as your iMac is, have you cleaned out the dust? Dust buildup can lead to over heating issues. Remove any and all things plugged into it including the power cord, Remove the RAM access grille. Vacuum all openings starting with the RAM access area (air intake). Vacuum all ports and plugs, DVD slot and the opening across the top of the rear of the body. Blow compressed air through all your openings and vacuum again to remove any dust you loosend. Reinstall the RAM grille. Plug in the keyboard and mouse if not blue tooth. Insert power cord...
You are now in a perfect position to do a
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
It is the 5 second timing that initiates the reset.
Here is a link to a Widget to monitor your temps and other operations:
http://islayer.com/apps/istatpro/ -
Apple keep telling me I need to update to icloud but I'm not sure if Lion will work on my Mac. I've upgraded to snow leopard which seems to have knackered my .me or .mac account (whatever it's called now), so I don't seem to have any option but to upgrade to Lion if I every want to see my emails again.
Apple say I must have a Intel Core 2 processor for Lion to work...... at least I think that's what they say.
I have a mac book pro, 2006 with an 2.16 GHz Intel Core Duo processor, can I update to Lion?Lion System Requirements
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Some features require an Apple ID; terms apply.
If you have a Core Duo model then you cannot upgrade to Lion. You can upgrade to Snow Leopard, but iCloud is not available for Snow Leopard.
Open System Profiler in the Utilities folder. Look for the Model ID in the displayed information. If you have a MacBookPro 2,1 or later then you have a Core 2 Duo model and can upgrade to Lion. -
I have an old imac 1.83 GHz Intel Core Duo, can I upgrade to Mountain X lion?
I have an old imac 1.83 GHz Intel Core Duo, that still runs on OS X 10.4.11, can I upgrade to Mountain X lion? Is my Iphone with Ios6 will work on it?
1. No.
2. Yes. Phone the online Apple Store, order a Mac OS X 10.6 DVD, install it, and run Software Update.
(70502) -
It takes a long time to open up documents on my Imac. I get the multicolor circle for a long time. I have 27 In Mid 2010 3.2 ghz Intel core I3 with 16 gb memory.
There are file hidden all around in your system.
Go to Phil Stokes' info page, for a gerat uninstall primer. -
I'm using iTunes 10.6.1 on an iMac 2,66 Ghz intel core Duo with8GB DDR3 and Lion 10.7.3 I have 260000 mp3 stored on a My Book 3 TB external fire wire 800 Drive - when I play songs I get short interruptions every 20 to 30 seconds. Can't iTunes handle that number of songs?
I'm using iTunes 10.6.1 on an iMac 2,66 Ghz intel core Duo with8GB DDR3 and Lion 10.7.3 I have 260000 mp3 stored on a My Book 3 TB external fire wire 800 Drive - when I play songs I get short interruptions every 20 to 30 seconds. Can't iTunes handle that number of songs?
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My 5 yr old 2 GHz Intel Core Duo 20" iMac, right after I disconnected
an external HD that had been on the desktop (i.e. I forgot to eject it
properly), started displaying video anomalies (lines); testing
(TechTool Deluxe 3.1.3) indicates the video is failing.
The graphics card is an ATI Radeon X1600. Is this reasonably
replaceable? If so, is the "MPC ClientPro 434 All In One ATI MXM X1600
PCIe 128MB Video Card" I found on eBay (for $25, used) essentially the
same unit?
My soldering skills are, sadly, poor.
And it only dawned on me a couple days ago that because this iMac does
not have a Core 2 Duo processor, it will not be able to enter the
"Lion" generation.
Thanks,
Patrick
PS Are manuals for this model available? I have a copy of the Peachpit
Apple Training Series "Desktop and Portable Systems, Second Edition"
but it only goes up to the G5 20" iMac. There doesn't appear to be a
3rd or later edition in the series.My 5 yr old 2 GHz Intel Core Duo 20" iMac, right after I disconnected
an external HD that had been on the desktop (i.e. I forgot to eject it
properly), started displaying video anomalies (lines); testing
(TechTool Deluxe 3.1.3) indicates the video is failing.
The graphics card is an ATI Radeon X1600. Is this reasonably
replaceable? If so, is the "MPC ClientPro 434 All In One ATI MXM X1600
PCIe 128MB Video Card" I found on eBay (for $25, used) essentially the
same unit?
My soldering skills are, sadly, poor.
And it only dawned on me a couple days ago that because this iMac does
not have a Core 2 Duo processor, it will not be able to enter the
"Lion" generation.
Thanks,
Patrick
PS Are manuals for this model available? I have a copy of the Peachpit
Apple Training Series "Desktop and Portable Systems, Second Edition"
but it only goes up to the G5 20" iMac. There doesn't appear to be a
3rd or later edition in the series. -
Can I use my Imac (mac os x 10.6.8 2.8 ghz intel core duo) as a second monitor for my mac book pro?
Can I use my Imac (mac os x 10.6.8 2.8 ghz intel core duo) as a second monitor for my mac book pro?
Click here and follow the instructions, or use a product such as ScreenRecycler over a network.
(126809)
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