Can the imac core duo support dual band wifi?

I have a core duo 2GHz iMac intel. Can the imac core duo support dual band wifi?

Do you mean will your iMac work with a router that supports dual band? If this is correct, the answer is yes. If that isn't what you intended please look at the system specification for your machine. You can find that by clicking Support - Tech Specs

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Anyone have the iMac Core Duo Ship Yet?

Hi Everyone.
Well, I'm as excited as most everyone about the iMac Core Duo.
Just curious, if there are any shipping reports yet? Any of you had yours ship yet? I hope it starts soon!

Mine in the UK is stating an estimated shipping date of Feb 8th, but then it is fully loaded except modem & iWorks.

Can the iMac 24 display support 2 inputs i.e. can I conncet my Mini?

My PC is getting old and I'm thinking of switching to an iMac 24". I also have a PowerPC base mini currently shares the display with my Dell using a digital KVM. Is it possible to connect my Mini directly to the iMac 24 and switch the display between the 2 computers?
thanks.

As there is no video input on the iMac, you cannot use the iMac as a display for the mini, but check out the program Steve mentions. I use Microsoft's Remote Desktop to control my PCs from my Mac and CotVNC is supposed to be even better.

Supported Dual Band Wifi Card for s230u Twist?

I just bought the s230u Twist and realized that the Intel 2230 wifi card is *not* dual band (2.4 GHz only). I also realize that the BIOS has a whitelist for mini-pci cards and need to know if there are any dual band cards that are supported. Thanks.

Hey there guys,
Jccheng, the ThinkPad a/b/g/n Wireless & Bluetooth 4.0 (2x2 ABGN & BT 4.0) is a dual band adapter that is compatible and comes as upgrade with the ThinkPad Twist s230u. The 802.11a only runs on a 5Ghz Frequency, and the 802.11n can run on either. I have listed all the adapter options with part numbers below:
04W3763 Cybertan BCM43228+BCM20702 abgn WLAN & BT 4.0 Combo (ThinkPad a/b/g/n)
04W3764 Liteon BCM43228+BCM20702 abgn WLAN & BT 4.0 Combo (ThinkPad a/b/g/n)
04W3765 Intel 2x2 11bgn + BT4.0 Combo Jackson Peak1 (Centrino 2230)
As an option, you can call the Lenovo Contact Center, 1-800-426-7378, for a Parts Only order. Hope this helps!
Ophion, are you looking for the Intel Card for a specific feature?
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Does mac mini (late 2014) supports dual-band wifi sharing?

Hello,
First of all, i'm not native speaker, so, please excuse my poor english.
I have a mac mini (late 2014) and use the wifi-sharing feature of yosemite.
(Ethernet is connected to Mac mini and other devices such as mac air are connected to Mac mini through wifi)
For wifi-sharing, channel 44 is used, and as i know, it is located on 5Ghz band.
By the way, i plan to buy a sony srs x7 bluetooth speaker which also supports airplay only on 2.4GHz wifi internet.
If i wanna connect that speaker to Mac-mini's hotspot, should i change the wifi-channel of mac-mini to 2.4GHz band? or, can mac mini provides wifi hotspot for both 2.4GHz and 5GHz simultaneously?

Bluetooth is a different network than the wifi network. BT is 2.4 GHz only while wifi cn be 2.4 and/or 5 GHz.
Your BT speakers will work fine using the BT capability of the Mac
Communications
Wi-Fi802.11ac Wi-Fi wireless networking; IEEE 802.11a/g/b/n compatible
BluetoothBluetooth 4.0 wireless technology
Ethernet10/100/1000BASE-T Ethernet (RJ-45 connector)

Is it better to buy the Intel Core Duo iMac no. 1?

Here the iMacs Core Duo 1,83Ghz and Core 2 Duo 1.83 Ghz are the same price. Difference is, the Core Duo has an ATI X1600 card while the Core 2 Duo has that crappy Intel 950 integrated graphics chip. So which would be better for me to buy?
Thank you all so much.
iMac DV SE 400Mhz Mac OS X (10.4.8)

Thanks for the answer!
From my experience Macs do not need 256 MB video cards, am I right? Like, ther ATI X1600 comes in 256, 512MB for PC versions... And when my Imac with its 8MB of video memory was able to play games, I always noticed that the same game on the PC required 32 or 64 MB of dedicated video.
I know the Intel is better than the others... But since I read that all the options in World of Warcraft were greyed out using this card, it annoyed me... After all it's kind of an old game, since it runs on a G4 with 1 GHz.
Anyway I've made up my mind and decided for the first model, actually it's 500 USD cheaper and that helped me a lot in choosing it

Printer recommendations for iMAc Core Duo

Greetings! I need a recommendation from anyone who is successfully using a multi function printer with an iMac Core Duo. I am returning an EPSON CX5800f because the scanning driver does not work. The printer works great but the scanner does not. Any success stories? Thanks Billy D

Hello, again! I am back. I returned the EPSON today and I am looking at an HP OfficeJet 7310 for printing, faxing, and scannng on my iMac Core Duo running OS 10.4.6. Any one with good or bad experiences with the 7310? I received an email back from HP saying that the 7310 would work with Intel Macs but I see no such indication on their web site driver download page. Plus HP has not said that the scanning driver for the 7310 would work with the iMac Core Duo. Any comments? Thanks!

Dual band wifi support

Which Mac minis support dual band wifi?

Further investigation:
802.11n spec does not require the 50Ghz radio and some of the early "n" implementations were not dual band. However, I looked in my "about this Mac" system report (late '09 mini) and it showed a number of channels supported above the first 11 which are in the 20 Ghz range. So I am sure it supports the 50Gz radio and is dual band. Maybe all Mac "n" implementations are dual band!

How much sdram can the iMac 2007 20" dual core 2.4gHz take?

How much sdram can the iMac 2007 20" dual core 2.4gHz take?

Not SDRAM but SO-DIMM.
The max RAM is offically, 4 GB (two 2GB PC2-5300 667MHz DDR2 SO-DIMM) module but, with larger modules released after that model's specs were written, you can achieve 6GB with one 2GB plus one 4GB module.
You must get the 4GB from a Mac Savvy vendor or it won't work. OWC has the larger modules that are well-tested in Macs:
http://eshop.macsales.com/shop/apple/memory/iMac/Intel_Core_2_Duo

What can I do about my 20 inch iMac (Core Duo) doing a LOT of disk activity?

What can I do about my 20 inch iMac (Core Duo) doing a LOT of disk activity?
I have iStat and can see the disk activity which halks other operations till it finishes.
Is there some built-in Optimization software I should use?
Thanks,
Tom

Please carefully read Pondini's Time Machine Troubleshooting guide.

Can't videochat with iMac Core Duo, can with PowerBook G4

Hi everyone. My girlfriend and I live in different time zones, so we've been using iChat (me) and AIM 5.9 (her) for the last year to videochat. My PowerBook's screen died recently, so I bought an iMac Core Duo, and all of a sudden, we can't connect anymore. Here's my setup:
20" iMac Core Duo:
Mac OS X 10.4.5, iChat AV 3.1.4
Connects using wireless
No firewall
17" PowerBook G4 1GHz:
Mac OS X 10.4.5, iChat AV (whichever version comes with 10.4.5 for PPC)
Connects using wireless
No firewall
AirPort Express:
Firmware 6.3 (tested with 6.1.1 as well)
NAT, no port forwarding
Whenever I attempt to videochat with my girlfriend using the iMac, I get an error stating "Prachi Gauriar[me] did not respond." I browsed the discussion boards here and found the testing screen names (thanks Ralph!).
With the iMac, I can connect to Mac users, including appleu3test01, appleu3test02, and friends of mine. I cannot connect to RjinWI PC via AirPort Express (same error as above). It does work when I connect my machine directly to my cable modem.
With the PowerBook, I can connect to both Mac users and RjinWI PC via AirPort Express.
Bottom line: Using the exact same setup on my PowerBook and iMac, the PowerBook works and the iMac doesn't. I suspect this has to do with the new AirPort Extreme cards that are being used in the iMacs, but I'm not sure.
Has anyone worked around this? I'm kind of avoiding setting up port forwarding on the AirPort Express, as it's troublesome and doesn't really seem to be the problem. I'm willing to do it, but I guess I just don't expect it to work, so I'm hoping someone else has another suggestion.
20" iMac Core Duo (Early 2006) Mac OS X (10.4.5)

Hi Rj,
It seems many people are forgetting the tweaks they made to get ichat 3 to work on Tiger on Non intels when they switch.
I would check System preferences > Quicktime and set the Streaming speed to match their download.
Next I would be concerned about iChat Add-ons that are written for PCC (non Intel) code and set iChat to Open With Rosetta in the File menu and re-start iChat
iChatUSBCam is not ready yet.
iGlasses is.
Showmacster seems it is not.
Lastly I would ask how the ports are opened for iChat in the Modem (or Router) IF Port Forwarding are they pointing to the old Mac ?
12:20 AM Monday; April 3, 2006

Can the iMac G5 supports TWO USB 7-port Hubs??

Hi all, call me greedy but belive it or not, I am running out of USB ports!!
I have a Belkin 7-port USB 2.0 Powered Hub (with 2 ports pointing upbright) which serves me very well, but I am running out of ports, now that I am considering getting the new iPod nano.
Anyway, there are 3 ports behind the screen, now I have my Mighty Mouse, the Hub's USB cable and a HK Soundsticks attached.
I am thinking of getting another similar 7-port Hub, they are actually stackable, but of course I won't use all 7 ports fully on the 2nd new one.
Can the iMac supports and substain 2 USB hubs?? I have actually never seen anyone with more than 1 hub??
Thanks and cheers

I have two USB hubs attached to my iMac G5 - they are both self-powered (their own power supply); one is a USB 2 with 6 ports and a multi card reader built in and the other my old USB 1 with 4 ports. They are plugged into the rear of my iMac along with the printer. Everything else, including keyboard and mouse, are plugged into the hubs and I am using a total of 8 ports - and everything works. I don't know if that would change if they weren't self powered.
Hope this helps.

Nikon Coolscan V ED and iMac Core Duo

Anybody using their Coolscan V ED, or another film or flatbed scanner, with the new iMac Core Duo? I plan purchasing the CS V ED in the very near future, but unsure whether it will work well with the new iMac.

Here is my little exchange with Nikon today...
After they referred me to the FAQ that I already read.
ME: "Thank-you for your reply but I still think you've failed to answer my question. The article you refer me to with your link is main reason I contacted you. I'd like you to escalate this issue to somebody that can answer my questions in more detail...
Which BRAND-NEW Macintosh computers are supported with the Nikon LS5000 scanners?
Does Nikon intend to support Mac? If so, then when, since all new Macintosh computers now have Intel processors?
It's already been four months of new Intel Macs, I'd expect Nikon to have at least some small idea of how much longer would before the Mac platform is again supported?
What's even more disturbing is that I only stumbled upon this issue by browsing this support forum. I was on the verge of purchasing at least four and possibly up to eight scanners and corresponding computers. That would have been a financial disaster for my company considering the lack of support and the seeming lack of concern by Nikon regarding the new Mac computers.
NOWHERE in your sales literature or the Nikon Coolscan website does it say that Macs with Intel processors are not supported. The sales literature only states that Macs require at least a G3 processor or better. Most people would read that and assume that a brand new Mac with the latest processor would be better than a G3.
Shame on Nikon for hiding this issue under the rug and not providing a prompt solution for their very loyal customers."
NIKON: "Hello,
These days new operating system version pop up every other week.
We strive to keep our products up to date with the latest operating systems out there, and work closely with Microsoft and Apple to see that this support comes as quickly as possible.
Apple is still offering systems with the PowerPC processors, like the iBook G4, Power Book G4, and the Power Mac G5.
As of today, we do not support the new Mac systems with the Intel chipset, but this is currently being looked into. We have no other information to offer at this time.
Thank you,
Dave"
ME: "These days new operating system version pop up every other week." LOL- You must be thinking of Windows where there are nearly a dozen versions not counting the new Vista.
But I understand. Nikon is working on it and you have no further information. That's fine.
However, your sales literature is seriously flawed. It says that the scanner will be compatible with a G3 or better processor. If your equipment doesn't work with the newer Intel processor, then it's NOT compatible with a G3 or better; it's ONLY compatible with a G3, G4, & G5.
My complaint is that you should either make a note in your literature at least for your vendors or issue an estimated date of when you're going to fix the problem.
As I explained, this is a PRE-SALES question and your attitude towards me is troubling. I was looking to purchase between four and eight of these scanners and because of inaccurate information in YOUR brochures, I almost purchased thousands of dollars of useless computer systems.
Maybe you should forward my question up the chain of command at Nikon... to somebody that cares more about what POTENTIAL customers think.
Meanwhile, I will post this issue at dozens of Mac user forums so that others don't make a big mistake by thinking a new Nikon scanner will work on their new Mac computer system.
NIKON: "Hello,
We certainly do care about potential customers, which is why we will not offer any software that is not ready to be released. Software development takes a very long time to finalize, and involves a huge amount of testing before it is published publicly. Our timetable for software release for this new technology is unclear at this point, and we apologize for that.
As for the product literature, it will be updated to include this new item in time, and our vendors are supplied with up to date support information on a regular basis. At the time of publication, all information on the brochures was correct and up to date.
Thank you for pointing that out, however, and I will be happy to pass your comments onto our QA team for review.
Regards,
Dave"
I think everyone with a Nikon Scanner who is considering the purchase of an Intel Mac or vice-versa should send Nikon a flood of complaints regarding the issue. How long can this really take them? The new Macs have been out for quite a while now.
In my experience, Nikon has excellent equipment but once they identify an issue, they do nothing to resolve it. It gets swept under until the next scanner is released.
Example: The older LS-4000 scanner had firewire communication "issues". Issues that were never fully resolved but the LS-5000 scanner is now USB-2.0
(2) B & W G3 500 & AGP Gigabit G4 450 Mac OS X (10.4.6)

Connecting 5.1 speakers to iMac Core Duo

Hi,
I have a Cambridge SoundWorks Ensemble IV that I got as a gift. I don't have a 5.1 digital receiver but I'm interested to know the ways of connecting all 5.1 speakers to my iMac Core Duo without buying a receiver. Is there a way to do this? Also, I have a Pioneer DV-K302CD (NTSC/PAL) DVD player which has support for DD 5.1 and DTS outputs (coaxial, component and optical).
Appreciate your help.
Thanks.

My Pioneer DVD Player has a Dolby Digital 5.1 decoder. Can I connect my DVD player to the digital out on my iMac and then connect my Ensemble IV 5.1 speakers to the DVD Player? Also, I would like to toggle between my DVD Player and iMac when playing DVDs and ouput to the 5.1 speakers. In other words, when the DVD Player is playing DVD, it should output to the 5.1 speakers and when my iMac is playing DVDs, it should output to the same 5.1 speakers. Is there a switch that can do this?

External Hard Drive and iMac Core Duo

I purchased a new iMac Core Duo and also have a iMac G4.
I transferred my data from the old computer to the Core Duo with no problems. I have a Maxtor One Touch II external hard drive on the old mac. Everything transferred well including the external hard drive.... everything worked well until yesterday. Something happened, I don't know what. The Core Duo no longer recognizes my external drive, and I can't reload it. I tried to migrate all of my files from the old mac to the new, But that doesn't work anymore either. Does anyone have any suggestions? I have an awful lot of data that I really would like to have again on the new Core Duo.

I think my new iMac just fried my external Lacie d2. I kept my iphoto library on the d2 and was working in iphoto and suddenly photos started disappearing. When I rebooted, the drive was fried. Disk Utility couldn't repair it.

Can the imac core duo support dual band wifi?

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