How to detect a device is plugged in a COM or a USB port?

Hope that when a device plugging in a COM or the USB port on the PC, the CVI application can catch the event. Due to the application is a windows service mode, so I think use the GetCVIWindowHandle() function to specify a particular Window to receive the message. But no idea to achieve this.
David

HI,
    you can try WM_DEVICECHANGE.
    http://www.codeproject.com/Articles/14500/Detecting-Hardware-Insertion-and-or-Removal
   Hope to be helped somewhat to you.

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When I plug in my iPhone to a USB port on the back of my computer I get the error "MTP USB Device driver was not successfully installed" and of course there is no device that shows up either. It would be great to download my photos! I'm using Windows

When I plug in my iPhone to a USB port on the back of my computer I get the error "MTP USB Device driver was not successfully installed" and of course there is no device that shows up either. It would be great to download my photos! I'm using Windows

Go through this support doc:
OS: Device not recognised in iTunes
Windows: http://support.apple.com/kb/TS1538

When I plug my ipod shuffle into the usb port of my computer, it now longer displays as a devkice plugged in. Thkis makes it impossible to transfer a new playlist to my ipod. Any suggestions?

When I plug my ipod shuffle into my usb port, it no longer shows as a "device" over to the left. This makes it impossible to to transfer a new playlist to my ipod. Any suggestions?

Hi deaconspeaking,
Welcome to Apple Support Communities.
Try looking for the iPod below the Search field in iTunes. If it doesn't show up below search, the second article provides troubleshooting tips that should help you out.
iTunes: Syncing media content to iPod
http://support.apple.com/kb/ht1351
Click the button with your device's name, below the Spotlight window.
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iPod not appearing in iTunes
http://support.apple.com/kb/ts3716
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When I plug my iphone in to my USB port in the car or computer I get an error message which says the USB has exceeded it power limit

When I plug my iphone in to my USB port in the car or computer I get an error message which says the USB has exceeded it power limit.
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madonnafromqld wrote:
When I plug my iphone in to my USB port in the car or computer I get an error message which says the USB has exceeded it power limit.
What can I do?
Stop doing that.

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I am trying to get pics off of an SD card. I plugged in the adapter into the USB port. Where do I go to download these pics onto my laptop?

Zapping the pram may work or just restarting your computer after repairing your desktop.
Resetting your Mac's PRAM and NVRAM
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How to detect avilable devices in a n/w

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for me, I try to show the avilable devices in a network when I intially startup the system.
Like some NMS systems, it shows all avilable devices in a network by graphically.
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Hi friend,
Just use Sel.ShapeRange.Count instead.
On the other hand, to get selected text, we could use Sel.Text, to get whole selected
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How to detect a device is Jail broken or not.

Hi,
      I am designing an enterprise application which should not run on Jail break devices.
So how can i detect the device is Jail break or not through programatically.
     I have gone through some sites, i found some information like by checking the iOS native applications/ Checking Cydia app present on decvice..
But is there any solution which can work on all the Jail break devices.
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Is it possible to connect the Appstore on Jail break devices. If it is not then we can put a check on it. Please clarify on this.
Thanks

HI,
    you can try WM_DEVICECHANGE.
    http://www.codeproject.com/Articles/14500/Detecting-Hardware-Insertion-and-or-Removal
   Hope to be helped somewhat to you.

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I would like to connect a hard drive onto the USB port of a Time Capsule. This is for saving files (different frome the Time Machine savings). I am struggling to get it working it seems that I can see the HD when under "drives or discs" (running Snow Leopard in French) from the AirPort Utility but I can't access to it.
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First, check the manual or specification online, to see if your iPod model is supported. That USB port may be for plugging in a generic USB flash drive with song files on it. Or it may only support more recent iPods.
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How to detect wired devices ip in AP Extreme?

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Tried that, seems AP Util 5.6 is not supported on Mountain Lion
You are not going to give up that easily, are you?
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Hello,
Is it possible, using Labview functions, to detect the presence and the name of an IMAQ board on the computer, the name of the configuration ( for example img0 ) and the channel available ?
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Bruce
Bruce Ammons
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Usb unrecognisable message now appears when i plug my old ipod into the usb port on my v70. It used to work so i assume this is a problem caused by updating to the latest software. Has anyone been successful in downgrading to an earlier os using itunes

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http://support.apple.com/kb/HT1535
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How to detect a device is plugged in a COM or a USB port?

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