My disk has dissapeared

Does anyone know how i can get my airport extreme to recognise i have plugged my external hdd into it. it used to recognise it and now it wont. can anyone help

Well, this sounds like the first case of the invisiblity plague in Leopard. See the article I wrote on the problem as it appears in Tiger:
http://www.pinkmutant.com/articles/invisible.html
I just did a bit of experimenting with the Terminal commands discussed in the article, made a partition on one of my drives invisible, but got an error when I tried to set it back. Had to issue the command as sudo. The Applescript seems to work fine. I set my startup drive invisible and back again with the Applescript, everything worked as expected. The major difference between Leopard and Tiger seems to be that in Tiger the disk disappears from the Sidebar as well, but Leopard an invisible disk can still be seen in the Sidebar. Weird.
Francine
Francine
Schwieder

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The large image that displays the current weather has dissapeared?

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Can anyone explain the cause of this and give me a solution to fix it? Thanks

Hi fedotenko,
If your main objective is to print the images and merely not saving the images directly to the disk...I think you want to print these images without scrolling and the full content...So you can do something like below:
// Here mainContainer is the container or box id the contents of which you want to print
   private function doPrintContainer():void
    var printJob:FlexPrintJob = new FlexPrintJob();
    if(printJob.start() != true) return;
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     var mainContainerHeight:int = mainContainer.height;
     //Increasing the height of the desired component to be printed.
     mainContainer.height = mainContainer.measuredMinHeight;
     mainContainer.verticalScrollPolicy = "off";
     //Adding the resized Component to our FlexPrintjob and then sending the print request
     printJob.addObject(this,FlexPrintJobScaleType.MATCH_WIDTH);
     printJob.send();
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     mainContainer.height = mainContainerHeight;
     mainContainer.verticalScrollPolicy = "auto";
    catch(error:Error)
                 trace("Error : " + error.message);
If this post answers your question or helps, please kindly mark it as such.
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Bhasker Chari

My startup drive has dissapeared from my desktop....BUT

Hi all,
My startup drive has dissapeared from my desktop....BUT, when I click on applications, music, etc....I can access the stuff. What gives?
This has happened to 3 other audio guys in my department. Weird.
I'm on 10.4.8...
SvK

FIXED IT!
hahaha
if anyone has this happen ...just do this:
http://discussions.apple.com/thread.jspa?messageID=4125792
ps: Chris thanx.....did not need to buy disk warrior....;-)
SvK

HT201272 Having a bad day my iTunes library got corrupted and my back up disk has failed how can I restore my purchases from the iTunes store

Having a bad day my iTunes library got corrupted and my back up disk has failed how can I restore my purchases from the iTunes store? When I try it tells me the pruchases have already been downloaded to this computer.

Does your purchased rmusic appears under the Purchased link under Quicklinks on the right-hand side of the iTunes store home page (music can't be re-downloaded in all countries) ? If they do and you don't have the cloud symbol against them so as to re-download them, then do you still have the entries for them in your library i.e. where you would normally click on them to play them ? If you do then try deleting them from there (iTunes will be seeing them and assuming that you still have them somewhere) and they should then get the cloud symbol for re-downloading in the Purchased link.
If you aren't in a country where music can be re-downloaded then you could try contacting iTunes support and see if they will grant you a re-download : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page,

ICal: january has dissapear!!!!!!

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holadi,
Welcome to Apple Discussions.
Often iCal anomalies can be rectified by refreshing the iCal plist file.
Quit iCal, and drag the com.apple.iCal.plist file which is located in your Macintosh HD/Users/yourusername/Library/Preferences Folder to the Desktop. Then log out/in or restart and check iCal for desired behavior.
Another place to check is System Preferences...>International>Formats>(Make sure that you select the correct "Region" and also the appropriate "Calendar" in "Dates." There are many other settings in that "International" Preference and I hesitate to make any more suggestions. If my suggestions do not work, it may also be helpful to look under the Language tab.
;~)

Error: no boot disk has been detected or the disk has failed!(pavilion 20)

Error: no boot disk has been detected or the disk has failed!(pavilion 20-b014 . The machine came originally with windows 8. I upgraded to windows 8.1 and put new hard disk. So the hard disk is fine.
However if I turn the machine off for a day and start the next day I get the "Error: no boot disk has been detected or the disk has failed".
I made the hard disk the first to boot the machine will boot and works. Is there a way to upadate the BIOS on
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I do not understand why the intermittment above error showing on and off.
Please help. Thanks

Hello @Samya,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that your desktop computer is giving you an error message stating that the boot disk could not be detected, and I would be happy to assist you in this matter!
To ensure that your hard drive you computer is trying to boot from is in working order, I recommend following the steps in this document on Testing for Hardware Failures (Windows 8). This should help determine if there is a fault with the hard drive.
If the hard drive passes all of the required tests, I recommend returning the BIOS back to its default settings by following this document on Recovering the BIOS.
Please re-post with the results of your troubleshooting, and I look forward to your reply!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

My MacBook Pro version 10.7.5 4GB (keeps crashing with the error message 'Your MAC OSX start up disk has no more space available for application memory' - what do i do

My MacBook Pro (version 10.7.5 4GB)keeps crashing with the error message 'Your MAC OSX start up disk has no more space available for application memory' - what do i do. I keep force quitting the applications and turning the computer off but it happens again after a while

Hhow much goal and free hard disk space is available? Sounds like you need to move some things off of that hard drive.

Touchsmart 610_No boot disk has been detected or the disk has failed_error code:BIOHD4

Touchsmart 610, windos 7 64, Error message: PXE-E61: Media tet failure, check cable. PXE-MOF: Existing PXROM ERROR: No boot disk has been detected or the disk has failed.
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HP Vision Hardware Diagnostics
Poduct: Rfrb 610-1180qd
SKU: LL606AAR
S/N: [Personal Information Removed]
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G.

Thank´s for your help, but i live in Brazil, so i will try the suport of HP here. I will need luck.

"Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, windows can only be installed to GPT disks." Error

Hey Im getting the following error when trying to install windows from a USB.
"Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, windows can only be installed to GPT disks."
I installed the windows 8 (64bit) iso using boot camp to a usb. I was able to do this after changing the info.plist to allow me to place the iso on the usb. After I make the partition and start the install, I get the above error. I formatted the partition in the installation but I keep getting this error. I've repreated the entire process but i keep getting this errror and the disk utility says my partition is a Windows NT File System (NTFS) so im not sure what's going on. If you can help me that would be greatly appreciated

I am having the same problem. Windows is trying to install. It identifies the various partitions but says that I cannot install Windows on the Boot Camp partition or any other. I select Drive options (advanced) and Format the Boot Camp drive, but it makes no difference.
This is the Windows error:
Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, Windows can only be installed to GPT disks.
Windows cannot be installed to this disk. This computer's hardware may not support booting to this disk. Ensure that the disk's controller is enabled in the computer BIOS menu.
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Windows cannot be installed to this disk 0. The selected disk has an MBR partition table. On EFI system, Windows can only be installed on GPT disks

Hi All,
I have been trying real hard to install Windows 8 on my Macbook Pro early 2011 model. I followed the instruction given by Bootcamp word to word, all things went very smoothly untill I was asked Windows Setup Instaled to selct the Hard drive. Here's the error:
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Thanks,
Attiqe

You have started the Windows 8 installer in EFI mode, and you don't have to start in EFI mode on a Mac because your Mac emulates a BIOS and a MBR partition table in order to install Windows in non-EFI mode.
To start the Windows installer, hold the Option (Alt) key while your computer is starting and have a look at all the boot options you have. You should see two with a DVD above and they must be named "Windows" and "EFI Boot". Choose the option with "Windows" and follow the steps to install Windows. Note that you have to format the "BOOTCAMP" partition from the installer to be able to install Windows.
If you are trying to install Windows from a USB drive, note that your computer isn't compatible to do it

Hard disk has no more space available for application memory

I keep this getting this error after my applications freeze for several minutes.
"Your hard disk has no more space available for application memory."
I have 1 drive with 160 GB and 46 GB available. I'm pretty sure that's plenty of free space. And why does my memory need my drive? I've got 2.5 GB of memory. That should be plenty sufficient to run Safari without needing virtual memory.
Help!

Hello! OSX uses a virtual memory scheme and even though you have a lot of ram it still utilizes the paging file. Panther 10.3.9 and below runs maintenance routines very early in the morning to clear temp files and other stuff. If you don't normally leave it on 24/7 then you may need to consider a utility to clear the temp files and do the routine maintenance. Tiger 10.4+ runs these automatically. I suggest leaving it on all night for a day or so and then restarting and see if the problem clears up. Here's a list of utilities such as Macjanitor.Tom
Utilities

Process "deskjet" is using up over 1GB of RAM and over 60GB of VRAM after an hour or so of use. ALSO, "Your startup disk has no more space" error.

The blowers will kick on and I get the: "Your mac os x startup disk has no more space available for application memory." with a list of running apps that aren't going over anything abnormal (Chrome, Finder, Activity Monitor). Quitting any of the applications that appear the dialog continues to pop up. Performance doesn't appear to suffer but the computer definitely acts like it's busy with only a few applications open, however force quitting deskjet slows down the blowers (fans).
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(Edit: After clearing up another GB or so and 10 minutes of "deskjet" being killed, it's the longest I've gone without the dialog popping up. Although once I restart that driver will go out of control again).
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-SMC and PRAM reset as well, although it won't hurt to do it again when I get back home.

Why is my computer slow?
..Step by Step to fix your Mac

I downloaded OS Mountain Lion 10.8... and when I was getting ready to install I get "This disk has S.M.A.R.T. errors. This disk has a hardware problem that can't be repaired. I have read some of the same comments below. Why?

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Yes, S.M.A.R.T. is a built-in diagnostic on the hard drive, and it is reporting a problem that may cause it to fail.
You can see the same status in Disk Utility, and possibly get more info. Run Disk Utility and select the DRIVE in the sidebar. Be sure to select the DRIVE and not the volume indented below it. At the bottom of the window, there is a field for S.M.A.R.T. Status. If there is no problem, it should say Verified.
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New MacAir error states "your Mac OSX startup disk has no more space available for application memory" All I have added is MS Office

My new Mac Air states that my " Mac OSX startup disk has no more space available for application memory" and wants to force quit Safari. I have only added MS Office to the computer and Carbonite. Any suggestions?

Select the icon of your startup volume ("Macintosh HD," unless you renamed it) in the Finder and open the Info window. What value is shown for Available (space)?

Mac osx startup disk has no more space available

I get the error message "Mac OS Startup disk has no more space available." I have run the resolution suggested on support helpsite. Still running very slow.
Suggestions?

PapaCarl wrote:
I get the error message "Mac OS Startup disk has no more space available." I have run the resolution suggested on support helpsite. Still running very slow.
Suggestions?
https://discussions.apple.com/message/18694514#18694514
Also have a look on the right side of this page under 'More Like This'.
Cheers
Pete

My disk has dissapeared

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