What is it with Macs and LAN?

I have a MacBook Pro 13" that is new with Lion.  I am having the worst problem getting an internet connection with either airport express connected to a work place LAN or with the LAN connected directly to the computer.  Sometimes I can get a connection by playing with different configurations in network preferences but what works one time won't work the next time.  This is the case with both airport express and direct connection.   But here's the weird thing.  I have no problems what so ever when I boot up into Windows 7 via boot camp.  Is it Lion that's the problem?  Anyone have any clues?   Note also that I have no problems when connected to my home cable internet weather direct or with airport express.

I have a MacBook Pro 13" that is new with Lion.  I am having the worst problem getting an internet connection with either airport express connected to a work place LAN or with the LAN connected directly to the computer.  Sometimes I can get a connection by playing with different configurations in network preferences but what works one time won't work the next time.  This is the case with both airport express and direct connection.   But here's the weird thing.  I have no problems what so ever when I boot up into Windows 7 via boot camp.  Is it Lion that's the problem?  Anyone have any clues?   Note also that I have no problems when connected to my home cable internet weather direct or with airport express.

Similar Messages

  • TS2570 My Mac is stuck on grey screen what's wrong with it and am I going to lose everything

    My Mac is stuck on grey screen what's wrong with it and am I going to lose everything

    Hopefully you have a backup, but...
    Could be many things, we should start with this...
    "Try Disk Utility
    1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
    2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
    *Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
    3. Click the First Aid tab.
    4. Select your Mac OS X volume.
    5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
    http://docs.info.apple.com/article.html?artnum=106214
    Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
    (Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
    If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.

  • Help, I installed parallel and windows, and opened videos (on an external hard disk) with windows, and now cannot open them with Mac, and use i movies.  How do I reverse this?

    Help, I installed parallel and windows, and opened videos (on an external hard disk) with windows, and now cannot open them with Mac, and use i movies.  How do I reverse this?

    Paragraphs help the reader, just saying.
    What are you actually trying to do? Why do you need "DVD size" folders if you're creatng an Archive on an external hard drive?
    Also, I understand burning folders instead of individual photos or albums gives you more space on a DVD.
    It makes no difference at all.
    How can I keep the captions on my photos (not events) when I print or transfer to a new folder?
    You can export while writing the metadata to the file in most cases.
    Tne only way I know is to copy photos from the Windows to folders on my HD, then copy and paste photos or albums or events to HD, then create a new folder and fill it to the appropriate DVD size. 
    HD? Another HD? You use HD there in a way that makes no sense. What's the point of 'DVD size'?
    I also thought I should download future photos to my Canon programming that comes with EOS cameras and edit and then decide which photos to save to iPhoto library and which to save only to my archival HD?
    Does this have any relation to the previous questions? You know you can delete from iPhoto, right?
    You're somewhat confused and you need to
    1. Decide what exactly you want to do
    2. Then go about it.
    If I understand you correctly - and there's no guarantee that I do -  the easiest thing is to bring all your Photos into iPhoto and do everything from there.
    You can have an archive on an external disk, you can sort and select and edit with or via iPhoto
    Regards
    TD

  • External Hard Drive Compatible with Mac and Windows?

    So my old laptop is a Dell Latitude and I bought a Western Digital external hard drive and put all my files/pics/music on it. The information the WD came with said its compatible with Mac and Windows, but when I plug it into my brand spankin new Macbook, it doesn't register with the computer and won't show up. What's going on?
    Message was edited by: philliesphan

    I recently ran into that problem. In order to have the hard drive compatible for both PC and Mac it must be in a FAT32 format. In order to do this though all your files will be deleted (in order to reformat). You can do this by plugging in the hard drive into you mac and going under disk utility and there you will find your hard drive and under erase change the format to FAT32 and then you press erase (all will be deleted off the external drive though)

  • Pls help me with  Mac and had a trial  serial number problems

    Hi,
    I downloaded first the trial version of Photoshop, after 30 days finished but the icon still remained.
    Now, when purchased a creative suite 4 Designe premium, installed, all programs are fine, just the photoshop not working, asking for serial number but when I type the right numbers, doesn`t accept.
    What can I do? any idea?
    to uninstall the photoshop and install again?
    but if I have the other programs working and installed?

    Hi,thank you, that is fine, just not so quick but I resolved the problem alone.Thanks anyway you helped me.Eva
    Date: Sat, 1 Aug 2009 11:53:58 -0600
    From: [email protected]
    To: [email protected]
    Subject: Pls help me with  Mac and had a trial  serial number problems
    Hello, Eva. For CS4 problems, you need to ask in the Photoshop forum (this is the Photoshop Elements forum). It's here:
    http://forums.adobe.com/community/photoshop/photoshop_macintosh
    Good luck!
    >

  • I've just found that three movies I've bought from iTunes on on my iPad are not showing up on Apple TV or anywhere other than that iPad.  What's up with that and will I lose these films if I reset this iPad?

    I've just found that three movies I've bought from iTunes on on my iPad are not showing up on Apple TV or anywhere other than that iPad.  What's up with that and will I lose these films if I reset this iPad?

    Thanks.  The reason this has become an issue is that I recently bought a new Macbook Air that the iPad is not synced to.  The one is was synced to was stolen.  If I want to sync this iPad to the new Air, won't it be wiped before I'm able to copy these films or am I wrong about that?

  • Since installing Mac Mavericks all my friends with Macs and I have problems with the cursor disappearing, only in Firefox, Safari is fine...

    I have stopped using Firefox as nothing I have done has fixed this problem. I have tried shutting down Firefox and rebooting it, I cleared all my add-ons and then added adblock back (that's the only one) but it still doesn't work. I've deleted large files so that I have more space - I can't think of anything else that will work. I have spoken to four of my friends with Macs and they are all having the same problem with Firefox since Mavericks.

    Hi thanks very much for your reply. I did a few things like delete my add-ons and I don't have the problem of the disappearing cursor (sounds like a Sherlock Holmes story) any more but it seems to have been a mac issue as there were many complaints on the Apple forums of the cursor disappearing since the Mavericks OS and not just in Firefox but in multiple programs. Looks like they've fixed it somehow!

  • It says that "there was a problem connecting to the server". What's wrong with this, and how can I deal with this problem?

    I just got my new iPad Mini2, and when I choose "sign in with your apple ID", it says that "there was a problem connecting to the server". What's wrong with this, and how can I deal with this problem?

    1. Turn router off for 30 seconds and on again
    2. Settings>General>Reset>Reset Network Settings

  • Looking for an app that works with Mac and iPhone that will set calendar reminders of birthdays in contacts.

    Looking for an app that works with Mac and iPhone that will set calendar reminders of birthdays in contacts.

    Hi ron1098,
    Try my application Dates to iCal. it runs on the Mac, but you can sync the calendar to your iOS device.
    See more about Dates to iCal here. It is £4 shareware with a 2 week demo.
    Best wishes
    John M
    As I sell software on my site and ask for donations, the Apple Support Communities Use Agreement requires that I state that I may receive some form of compensation, financial or otherwise, from my recommendation or link.

  • How to format flash drive to be compatible with Mac and PC

    Hey guys, I was stupid and formatted my 8G flash drive to a different format by accident. Not FAT32 which it was originally. It originally worked find with my Mac and PC. I can't get it back now. I went into Disk Utility and the only way I can format it back is to MS-DOS(FAT) and all the other Apple formats. When I erase it to MS-DOS(FAT) and plug it into my PC it comes up and wants to format it to a 200MB FAT32 patition?? How can I solve this? Thanks

    Hi,
    FAT32 (called MS-DOS in OSX Disk Utility) is the file system to use for compatibility with Mac and PC.
    The "200MB partition" message you get also indicates that you changed the partition scheme on the flash drive to GPT (GUID Partition Table).
    Use Disk Utility to verify this and if needed change the partition scheme back to MBR (Master Boot Record).
    Regards
    Stefan

  • HT1688 My iphone 5 won't charge and it's in perfect condition, I dont drop it and it's not cracked. I tried multiple chargers, none of them are damaged and my outlets work with other things so the problem is my phone. What's wrong with it and what should

    My iphone 5 won't charge and it's in perfect condition, I dont drop it and it's not cracked. I tried multiple chargers, none of them are damaged and my outlets work with other things so the problem is my phone. What's wrong with it and what should I do? Please help me I need my phone for work.

    Make sure there's nothing blocking a contact in the charging port of the phone.

  • My iPhone 5 screen is black and will not come back on. The phone still works when paired with my vehicles Bluetooth what's wrong with it, and can I fix it?

    My iPhone 5 screen is black and will not come back on. The phone still works when paired with my vehicles Bluetooth what's wrong with it, and can I fix it?

    I have a similar problem.  I restored my iPhone 5 to the latest available OS.  After completing the process the phone never restarted.  The phone was fully charged when I restored it but now refuses to charge past the red battery icon.  I have been able to get the phone in UFD mode several times and have been able to load the new OS on the phone.  The Apple logo does come on and the software fully loads.  iTunes tells me the phone will restart but never does.  I left it to charge all night but it never appeared to load the battery.  This morning I went to the Grand Central Terminal apple store for help.  A woman at the store plugged the phone in but it never charged.  She absolutely refused to believe that I got my phone in UFD mode and loaded any software on.  I don't think it is a battery issue.  The only solution I was given was to buy a new phone.  Repairing it was out of the question.  At this point the phone is completely useless.  Thanks in advance for the help.

  • My optical drive will not read any music cds now or recognize a blank cd in the drive. it might read some data discs. what is wrong with it and how do i fix it?

    My optical drive will not read any music cds or recognize a blank cd. it might read some data cds. what is wrong with it and how can i fix it?

    The optics might be dirty. Try running a cleaning CD through it and see if that makes a difference.
    If not, it will have to be replace.
    Allan

  • Airport express with mac and windows

    No problems at all with mac and airport express but I have a vaio with window xp sp2 and a pc with vista home premium and even if they connect to the wireless network they cannot receive an ip address. How can I solve this problem? ( As always, we have to waste a lot of time when we work with microsoft operating systems... ;-)) )
    Thanks

    Thank you for providing me with the exact model of your PowerBook. This model was available with either an optional or built-in AirPort Card. This card is only able to connect to 802.11b wireless networks with a maximum bandwidth of 11 Mbps. This card is also capable of connecting to wireless networks that use the TKIP encryption protocol. This protocol is used in either the WEP or WPA standard. The card is NOT capable of connecting to wireless networks that use the AES/CCMP encryption protocol that is part of the WPA2 standard.
    However, some of the earliest versions of the AirPort Card did not work with WPA's TKIP implementation ... so it is possible that you may not be able to connect to an AirPort Express Base Station (AX) configured for "WPA/WPA2 Personal." It may also be problematic to connect to the same AX if it is configured to use one of the 802.11n modes that offer compatibility to 802.11b/g clients. This latter item does not sound like an issue as you are connecting, but wireless security does.
    WEP introduces its own set of "problems." Not to mention, that is it completely un-secure. The following Apple Support article may be helpful in getting all of your wireless clients connected when using WEP: Joining an encrypted WEP or WPA Wi-Fi network 

  • What's Up with J and Q?  Artist/Song List presentation problem

    Hi all
    iPhone 4.1 / iTunes 10.0
    This is odd. After adding a lot of albums to my Iphone 4's IPod, I noticed that in Artist List view, artists whose names begin with "J" appear under the letter "K" in the list, like this:
    K
    Jansen-Barbieri
    Japan
    Jesus Jones
    Kasabian
    Killing Joke
    Similarly, songs whose titles are deemed to begin with the letter "Q" are appearing under "R" in the Song List view:
    R
    A Question of Time
    Quiet Life
    Radio Radio
    Rain
    Re-Make/Re-Model
    So, what's up with J and Q?
    I asked at my local Apple Store; they had never seen this before but suggested Restoring to Factory Settings and resyncing. I tried this - no change.
    I tried removing all the "J" artists from my library, syncing (looked okay at this point), adding the "J" artists back and resyncing. Surely this would give me the "J" banner I expect? Nope.
    The only thing I have not tried is restoring to Factory Settings then, instead of restoring from backup, re-introducing the iPhone to iTunes as a brand new unit (thus ignoring all backed up contacts etc). This may work but seems very extreme.
    Has anyone seen this before? Any suggestions? Apple?
    TIA,
    James

    OP back again,
    Justv added a few more tunes (c.70) and my problem has righted itself. New tunes added from CDs. J (in Artist listing) and Q (in Song listing) now appearing as expected.
    This is obviously an intermittent and unrepeatable bug.
    I asked at my Apple Store (again) about this (while I still had the issue), they advise a Genuis appointment, at which I was assured that if they could not fix it, they would replace my handset.
    As I cannot demonstrate the problem any longer, I cancelled my appointment.
    BRgds
    JG

Maybe you are looking for

  • My iPod touch 4th gen 8GB hot and does not charge

    Help!!! My iPod will only get real hot on the back and will not take a charge when trying to charge it. I have already had the battery switched out so I know that's not the issue. thank you

  • Transfer material type DIEN in ECC system to CRM product type Service

    Hi Experts, I have a requirement to transfer material type DIEN in ECC system to CRM product type Service. How can we do this?

  • How to embed information in an image

    im trying to add text to an image without it displaying on the image. basically i need to know how to embed text in a jpeg. currently im trying to send information by adding data to the least significant bit but to no avail. any help will be much app

  • RZ10 instance parameters on AIX 5.3 p595 - any advice?

    Does anyone have parameters to share for ECC 6.0 EHP3 running IS-OIL? There are so many notes however I would like to see what is best practice in the real world. We have a decent size with several apps servers. I have set baseline using Note 789477

  • Interfacinf of digital correlator

    Hi, i want to interface a hardware known as digital correlator with the computer using labview. digital correlator is a DSP tipe kit that provides calculation of correlation between signals. Do any one know more about digital correlator? How it provi