Macbook Pro Core 2 duo: could connect via airport before bootcamp. cant now

Hey there guys.. ive recently bought a macbook pro core 2 duo. i used wireless internet through airport all the time, even at home. when i installed windows xp via boot camp, my airport express simply stopped working, in both operational systems. it does work actually, but whenever i try to connect to my d-link router connection wirelessly, it gives the "There was an error joining the Airport Network Toska"
When i plug in an ethernet cable, it works fine. When i try to access it via my mac mini G4, it works smoothly. but my macbook pro cant connect to airport connections, although i can see them in the airport spot!! ive got a non encrypted connection, and it doesnt work neither in MAC OS X or in Windows XP. ive tryed removing windows and also formatting and reinstalling mac os x, but it still doesnt work. im desperate, can anyone help me? thank you

Cannock,
I am in exactly the same situation as you. I have a US MacBook Pro C2D and just received the new Airport Extreme (UK version).
In response to your question, I believe you must set up a 2nd wireless network for your Airport Express (with AirTunes), then duplicate your network port (in System Preferences > Network) and use that to configure. Not sure if that's the correct proceedure, however. Can someone else confirm?
With regards to setting the AEBS to a lower channel - this is only possible if using it in 802.11n g-compatible mode. If you set the base station to an 802.11n-only network, then channel selection is set to automatic (and will now allow you to change). Therefore, it seems there is no way to create an n-only network and have the US MBP on it!
Any further ideas?

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Macbook Pro Core Duo 2 with latest Airport Extreme?

Since I'm having disconnection issues with my older Airport Extreme G router, I am considering getting the N version. Will it solve the issues I'm currently having with the Macbook Pro? Will I be able to connect to the 5 GHz band?

The answer is that the connection of my Macbook Pro, although not perfect, is more stable with the newest Airport Extreme N Router than with my old Airport Extreme G router. In the 5 GHz band anyway, which is the one I've been using for about a week now.

Cant upgrade Airport Extreme on Macbook Pro Core Duo to 802.11n

I have an original Macbook Pro Core Duo, purchased not long after Apple's announcement of "Bootcamp", and it has a "Wireless Network Adapter (802.11 a/b/g).
From what I can tell from various documentation around the web, this should be upgradable to 802.11n with Apple's 802.11n Enabling software, however it tells me that the hardware is not compatible.
If anyone can suggest what I am doing wrong, or whether I miss out, that would be good.
Also, assuming it can not be upgraded, will running my local Airport network in "802.11n 5GHz 802.11a compatible mode" affect the speed of my other 802.11n devices on the network?
Thanks.

So you're basically saying 'Link Speed' shows the current connection? If so, the problem resolved itself. Sorry, my bad. Thanks anyways.
(My Time Capsule hasn't arrived yet. I'm currently using an older version of Airport Express.)
Another thing. When I asked at the local Apple Center for the 802.11n card, they told me, the card itself is not sold separately and even if so, it could not be exchanged, since it's unremovably attached to the logic board. Why do they tell the customers something like that? I mean, if Apple doesn't want the users to make changes like that, fine. Then they should say so. But why make up stories in order to dissuade people from their ideas? Is that common policy?

I have an older MacBook Pro Core Duo, I don't know if it is uprgradeable to OS X Mountain lion is it possible to tell via the S/n??? I'm already at Snow Leo. 10.6.8. I'd like to be able to completely bypass OS X Lion this may help determine if this is

I have an older MacBook Pro Core Duo, I don't know if it is uprgradeable to OS X Mountain lion is it possible to tell via the S/n??? I'm already at Snow Leo. 10.6.8. I'd like to be able to completely bypass OS X Lion. Any one have any input that might shed light on my situation? Thanks in advance for your input.

Your MacBook can not be upgraded to Lion or Mountain Lion. Snow Leopard is the highest possible for that model.

802.11n for MacBook Pro Core Duo's no problem!

From a post on xlr8yourmac.com:
" So I was really ****** about only having G because of being an early adopter. So I started looking what could I do about it. Browsing the net, I found out that the new core2duo machines actually use a broadcom chip (Actually as mentioned here previously, the Core2Duo MacBook/MacBook Pros use the Atheros AR5008 Chip, although the Mac Pro uses a Broadcom chip (not sure on chip version no.) - the Apple 802.11n enabler supports both. See notes on Mac 802.11n page here.-Mike) and this chip is the same one in Dell Wireless 1500 adapters. (Dell notebook mini card)
I bought one of those Dell 1500 cards on ebay, (I searched google and found the Dell 1500 card for as low as $52.xx, although an ebay auction had over 100 of them at $90 "Buy it Now" price.-Mike) and using the great guides on ifixit, change the card on my machine.
(He didn't mention which CoreDuo Mac he had (Macbook? Macbook Pro? iMac? Mini?) but I'm assuming a Macbook or Macbook Pro since iFixit's guides don' t cover the intel-based Mini or iMac.-Mike)
On boot, the card is recognized (and even more stable than the older one). The enabler didn't want to work (wouldn't install I assume he means) on my system though. So I opened it in pacifist, (available here-Mike) and moved the file to the System folder, and magic! I have draft-N in my macbook coreduo
Hope you can publish this and it helps someone.
-Julian"
William

Just out of interest, where's the third attenna?
802.11n might work on the chip, but you won't get 11n
performance without the third attenna.
Regards
Paul
Ok, here is the scoop, I installed the AirPort Card from a Mac Pro and it works fine. I do have an issue with my Verizon DSL router Westell 327W. It does not like the new card. So I can not connect to it. On the other hand the AirPort Express and the new Mac Pro card in the MacBook Pro love each other. The range is unbeliveable! I am reluctant to update to the 802.11n enabler right now since reading all the problems with it in the other discussions.
I am going to disable the wireless feature in the Verizon router and hard wire a connection to the AirPort Express and see how that works...
So MacBook Pro (Core Duo) first generation can be updated to take advantage of 802.11n.
William

Macbook Pro Core Duo froze and now boots into grey screen

I was using my macbook pro (core duo) and just had a few apps open when it froze. I could still use my mouse but nothing else was working including force quit.
When I restarted my computer, it did the spinning wheel and apple screen and then went straight from that to a grey screen, to never come back again. Sometimes it flashes to black before entering the grey screen.
I did applejack and it finished with no errors...
I booted with the command option p and r.
I tried verbose and it gets past that and then gets stuck again at the grey screen.
Safemode boots and works fine (except my airport isn't detected) and probably some other things don't work.
I searched through other problems but couldn't find one that fit these specifications.
Any help would be graciously appreciated.

If safe boot works then it is probably a startupitem, launchagent, or launchdaemon that may be failing. Look in your /Library/LaunchAgents, /Library/LaunchDaemons, and /Library/StartupItems. All these are suppressed in a save boot. You could start experimenting by removing all you see in those. Or if you have some hunch of what may be a possible culprit delete that. Or one at a time. Whatever.
When I say delete I mean just temporarily remove them. Observe ownership and permissions when putting them back.
Note, I don't know why any of those items would suddenly start to fail just because you machine went south. Perhaps some plist or other data got corrupted.

MacBook Pro Core Duo 1.83 GHz fans (0 rpm)

Working on a friends macbook pro core duo 1.83GHz 1,1 - It’s been shutting down intermittently; he’s been using a laptop cooler and it helped some. I installed iStat Pro and SMC Fan Control and neither the left or right fan are spinning (0 rpm). I figure dust bunnies preventing fans from turning; took the top case apart and much to my surprise it looks as though the fans never spun. Ever! Not a speck of dust inside either one. I powered it up and neither even tries to spin; trying to jump start them with a push does nothing. All connectors look solid, nothing burnt.
Any suggestions other than new logic board?

Depends. Are the fans simply not working? Are they connected to the motherboard? Is the motherboard not working? Have you tried
Intel-based Macs: Resetting the System Management Controller (SMC). There may be any number of explanations none of which you can know without taking it in for repair unless you have the repair equipment and know-how.

Some possible good news for MacBook Pro Core Duo owners....

All,
I believe I am now running 2.4GHz 802.11N on my MacBook Pro Core Duo.
I have a Belkin F5D8071 ExpressCard installed.
I also have the new Airport Extreme.
Before I got the AE, I tried to run the 802.11N enabler with the Belkin card installed. No go. The enabler said my hardware didn't meet the minimum requirements.
But, I received my AE yesterday and installed the Airport Utility on the MacBookPro while the Belkin card was plugged into the ExpressCard slot.
As I was watching the installation, I noticed that the enabler installed!!!
So I switched the AE to N only 2.4GHz (Belkin support has no mention of support for 5GHz N for the F5D8071). And my MBP joined the network!
So I investigated some more. I opened Network Utility and it said my link speed was now 144Mbps. And the MAC address began with 00 17 3F. That is registered to Belkin. The Belkin card was active! But I saw no power light on the Belkin card. So I went into IORegistryExplorer and found the entry for the ExpressCard, it said the IOVendor was Apple. So what I THINK is happening is the Apple Driver is now recognizing the Belkin card and the driver just doesn't know how to drive the lights on the card. But it does recognize the chipset on the Belkin card. Which Belkin says the chip is made by Airgo.
I ran a quick speed test by copying a 1GB file from a wired PowerBook to the MBP. It only took 12 minutes to copy!!! Sweet!!! I have "N" speeds on a Core Duo MacBook Pro.
Now one limitation is the Belkin card does not support 5GHz. But there is hope for CD MPB owners. Hope this helps others.

I have a February (very early) MacBook Pro Duo. I bought the Belkin F5D8071 card, plugged it in and installed the Airport Extreme software including the system 802.11N enabler. I set the AE to the 802.11N only mode and it does not work! Any suggestions? I would think that Belkin will eventually come out with their own soft ware patch for OSX. Thanks.
MacBook Pro Intel Core Duo Mac OS X (10.4.8)

What will happen if I install Lion on my macbook pro core duo??

What will happen if I install Lion on my macbook pro core duo? I have one of the first Intel MacBook Pro's with a Core Duo processer, I'm having hard drive problems so want to format it and re-install my OS. I can't find my Snow Leopard disk so the easiest thing to do would be to download Lion but I have been told that my MacBook needs to have a Core 2 Duo processer so I just wondered if anyone else has tried Lion on a MacBook like mine??

Nothing.
Lion will not run on a core duo, it needs a core 2 duo as a minimum
see Technical Specifications
Also you will need SL running to access the App Store to download Lion. So In a number of ways this won;t work.
regards

17" macbook Pro core duo = LCD LP171WE2 replace with LP171WU6

Removed the cracked LCD from my 17" Macbook Pro core duo 2.16
The part # is: LP171WE2 TLA2
Newer mac's use the following lcd part #'s:
LP171WU6-TLA2, LP171WU6-TLB1, LP171WU6-TLB2, LTN170CT10
My question:
Will the newer lcd's work as a replacement for my older one?
Anyone with the technical knowledge on this please reply.
Thank you

Another option:
This site states the: LP171WE2-TL-03 is interchangeable with the LP171WE2-TL-A1.
http://www.ipartscity.com/ProductShow.asp?ID=239

Ram limit in macbook pro core duo

hi
I was wondering what the limit of the macbook pro core duo is. I know it says 2 gb but has anyone tried a 2gb chip + 1gb chip? I also know the core2's can do 3gigs.
I have had laptops that thave worked with way more than the specs said. My pismo's limit according to apple was 512mb ram I have had 1GB in that for many years. I think the 512 mb chip was the larges one at the time the computer was released so thats what was reported. is it the same thing with the first generation macbook pro's?
thanks
t

According to Apple's specs the limit for the MBP CoreDuo is 2 GBs. The limit of the Core2Duo is 4 GBs although only 3 GBs is user accessible.
The spec limit for the Pismo is 1 GB (512 MB per slot.) When new models are released sometimes there isn't RAM available to suit the limit of the model, so Apple can only certify a max based on what's currently available. You will find this is true of many older Mac models such as the Pismo.
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Members may reward you with 5 points if they deem that your reply is helpful and 10 points if you post a solution to their issue. Likewise, when you mark a reply as Helpful or Solved in your own created topic, you will be awarding the respondent with the same point values.

My MacBook Pro Core Duo from 2006 shuts down randomly requiring frequent reboots to the point I had to abandon doing any project or anything on this MacBook Pro. Same thing occurs with the iMac dual core from 2007. MacBook battery replaced.

My MacBook Pro Core Duo from 2006 shuts down randomly requiring frequent reboots to the point I had to abandon doing any project or anything on this MacBook Pro. Same thing occurs with the iMac dual core from 2007. MacBook battery replaced. Is it internal battery for both, new logic board required, bad hard drive, or bad RAM?
Help.

Run an Apple Hardware Test using the original installation disk that has the AHT instructions on it.
Try SMC and PRAM resets:
http://support.apple.com/kb/ht3964
http://support.apple.com/kb/ht1379
It is possible that you may need a new PRAM battery.
Ciao.

Macbook Pro Core Duo Battery Exchange

Hey All,
I would like to ask a question. I have a Macbook Pro Core Duo, the 1,1 model of 2006. I recently found out, due to some issues i had with the battery a long time now, that its battery is part of an exchange program initiated late 2006. I found online that the serial number of the battery matches (ends with U7SC). However, i cannot find the website and the link i find is dead (404 error). Do you think that i can still go to an Apple Store and request a replacement? I know its a long time, but there is still a replcement program for the 1st generation iPod Nano, so it doesnt seem unreasonable to me. Thanks.

The original program provided a reasonable time period in which you were to apply for a replacement and return the defective battery. As I recall it was not an open ended program, but you can always ask. The worst that can happen is they say, "No." In any event, any battery you had from that far back would no longer be functioning today, anyway.

23" Display + MacBook Pro Core Duo?

Just ******* after an 23" Apple Cimima Display (ACD). But wondering wether or not my laptop will be able to drive it properly.
I have a MacBook Pro 15.4" with a 2GHZ Core Duo Processor with 1GB of RAM and the ATI X1600 GPU with 128 MB of RAM. I'm a bit annoyed I opted for 'only' 128MB, 256MB would have really increased the shelf life of the computer.
When I play new games on the maximum resolution (1440 x 900) I can't have all the graphics options on other wise it goes a bit 'jumpy'. Does this mean that the even higher resolution on the 23" ACD will make it worse. Also I noticed Cover flow is a bit jumpy sometimes, is that because of my measly 128MB?
And does the ACD work well in Windows XP and or Vista.

i am running the MacBook Pro - Core Duo 2GHz with 23" Apple Cinema Display, and there are no issues running native resolution (1920x1400) with games like Warcraft III: Frozen Throne and World Of Warcraft. The book will handle it nicely... also do not get put-off by the v.ram being 128MB, is very unlikely you will be able to run the full video ram resource, unless you generate 3D animations, etc.

Macbook Pro Core Duo shuts off intermittently

my 2006 macbook pro core duo with 2gb of ram shuts off intermittently.
here's what i've done to troubleshoot:
tried running the hardware support disc by holding down D. it starts to boot the disc and then the computer shuts off. it does this without fail right when the disc starts to boot. the screen flashes a few times and then kaput.
i've tried installing snow leopard. it turns off right around the 25% mark.
i've taken a very large house fan and pointed it directly at the exhaust vents of the computer. the computer stays MUCH cooler to the touch when doing this as i suspect(ed) the exhaust fans are broken. it doesn't help. the computer turns off when booting the hardware disc (at the same point) and while installing snow leopard.
i've taken the two 1gb dimms out and tried to install snow leopard utilizing each of them (1gb at a time) and it still dies.
any suggestions? if i can't get apples hardware testing tool to run and i can't install an OS, what are my options?

what are my options?
Resetting an Apple portable's System Management Controller (SMC)
http://docs.info.apple.com/article.html?artnum=2238
Take your computer to an Apple store or an AASP.

Macbook Pro Core 2 duo: could connect via airport before bootcamp. cant now

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