9300 not recognized at the USB port

Hi all,
please look at this issue..
http://supportforums.blackberry.com/t5/BlackBerry-Curve/curve-9300-3G-not-recognized-at-USB-Port/td-...
Thx

My iphone 4, when plugged into my windows xp laptop, wasn't recognised. "USB Device Not Recognised". I was obviously concerned I had just bought a broken iPhone 4...
However, I used a different Apple USB cable and it worked first time on the same windows xp laptop and in the same USB port. The cables look different, the first one had a rounded USB head cover, maybe it was a iPod one (I did buy the phone from eBay). The second, and working cable, has a square USB head cover. I don't know if that is important or not but hopefully the same solution will work for you.
If not, there is a video here that suggests an alternative solution.

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Can't use my HP Deskjet F4580 Wireless Printer with the AirPort Extreme Base. The printer is NOT connected at the USB port of the AirPort Extreme, and is placed in another room. It worked just fine with my previous router (Linksys WRT54G). Help me!

Hey Guys!
I just got my AirPort Extreme Base, but I can't use my HP Deskjet F4580 wireless printer with it.
The printer is not connected to the AirPort Extreme's USB port. It is placed in another room, and I'd like to use it (the printer) wirelessly (not connected to the USB port os the AirPort Extreme), as I used to. There is no place for the printer close the AirPort Extreme. It worked just fine with my previous wireless router (Linksys WRT54G). I'm very disappointed with the AirPort Extreme Base Station because of that!...
Can you help me? Please?!
Thanks Folks!

This must be a tough one, no suggestions at all.

Why is my iPhone not recognized on my USB port?

When I try to connect my iPhone 3G to my computer absolutley NOTHING happens. No error message no beeping from windows that it detects a connection, and I definitely cannot see it in my iTunes. I have tried restarting the phone, resetting the phone, restarting the computer, restarting the computer with my phone connected, reinstalling iTunes/Quicktime, plugging the cord into different ports on my computer (not my keyboard) and still nothing. I have an external drive with a USB port connection that is recognized when I plug it in the same USB ports. One would think it was the USB cord but the strange thing is I can use the same USB cord plugged into my phone and the adapter in the wall and it charges. I just can't update the software or add songs to my iPhone.
Anybody know what's going on?

Ok so I tried creating a new user account with administrative priviledges on the same computer and still nothing. I called apple tech support and spent about an hour on the phone with them and they are baffled as to why this is happening too. Their only suggestion was to replace the phone. So unless someone else has had this same problem and knows hows to fix it, or just knows of something that apple doesn't, I'm screwed!
Just out of curiosity, I tried connecting my phone to another computer to get the 2.2 update and it worked. So I updated my phone's software and tried plugging it in again and still nothing. Also, I tried connecting someone elses iPhone 3G to my computer with the same USB cord and my computer recognized their phone. So it must just be my phone and my computer don't like each other for some reason!
Here's the full scenario before the connection issue (just in case someone knows something I don't):
I was having problems updating my iTunes to version 8.0.2. It wouldn't fully install quicktime and without quicktime you can't run iTunes, in fact, iTunes won't even open. I got an error message that said I needed to repair or reinstall quicktime. So I completely deleted iTunes and quicktime software from my computer and reinstalled the version that is downloadable from apple's website (which is NOT 8.0.2). I got it loaded and alas iTunes finally opened. So I connected my phone and started updating to the 2.2 version of iPhone software. Then a window popped up saying I needed iTunes version 8.0.2. So I started that download as well. Then I walked away to let it download the updates needed for my phone and iTunes. I came back 20 min later and my computer had restarted itself (I'm assuming after the iTunes update it did that) and was at the login screen. So I logged in and my iPhone would then not connect to my computer after that. I unplugged and plugged it back in and I got a beeping noise but not the normal beeping noise a computer makes when you connect the USB cable. It beeped three times in the same lower tone instead of the 2 beep 2 tone you normally get. I realize in hind site that was probably not a good idea but I asked the apple tech I talked to and he said that shouldn't have been a problem even if the 2.2 iPhone update hadn't fully installed and had been interrupted. So there's my full story! Thanks for helping me out!!

Ipod touch will not turn on and is not reading in the usb port

ipod touch will not turn on or connect to my computer

I just had a similar problem and tried all of the reboot techniques with no success. I knew it had to be a connection issue inside the iPod, and grasping at straws, I sprayed a little WD-40. I dried it off and let it sit overnight. Today at lunch I plugged it in to my wall charger and it began charging.
***FYI I know they don't recommend spraying WD-40 on your iPod, but it was a last resort for me. I was at the point of paying to send it in for repairs or throwing it away. I wouldn't try this unless you are ready to throw yours away too.

Printing from MacBook Pro to a Printer Connected to the USB Port on A MacG5

November 17, 2009
Apple Tells Me: It is completely valid to connect the HP 4360 printer (not wireless) to the USB Port of my MacG5 and print pages from my MacBook Pro if I select Print Share in the Apple Preferences of my MacG5. The MacBook Pro and MacG5 are connected through a Router and a wired Local Area Network through a Router.
HP Tells Me: Since the D4360 is not a wireless printer and since it is not supported to print from a MacBook Pro on the same wired local area network also connected to a MacG5 computer. In particular, they said that use of the Print Share option on the MacG5 to print from the MacBook Pro will cause damage to the HP D4360 printer or print driver and when this occurs it will invalidate the warranty on the HPD4360.
Questions:
1. Is there any validity to the HP answer on this subject??
My analysis to date says that the Apple statement is 100% true, with the exception that if the driver is damaged it can be restored without any damage to the printer.
2. Is there any documentation of the HP concern?

Is there any validity to the HP answer on this subject?
No. It's very difficult for any software to damage a hardware component, and on the rare case the driver becomes damaged, which is also highly unlikely, it won't affect the printer's warranty.
(48665)

Firmware update: "The device is not connected to the USB por

Hi, I have a MuVo TX SE GB and I tried to load the new .22.03e firmware on it with a Windows XP SP2 PC. But when I connected the device, and started the firmware updater, it searched for a minute or so, and then the reset question appeared. I clicked OK and then I heard the USB sounds and the new hardware wizard appeared. I followed the wizard, but when it was installing the drivers, a message: "The device is not connected to the USB port" appeared, and the firmware updater closed. The hardware installed fine. But when I try to load the firmware again, the reset question doesn't appear, but I hear the USB sounds, and i get the same message again. I also tried connecting the player in recovery mode but that doesn't help. The player won't turn on. When I connect it, the player is listed in My computer, but I can't open it. What should I do, and how can I load new firmware properly?

PCkid23 wrote:
Hi, I have a MuVo TX SE GB and I tried to load the new .22.03e firmware on it with a Windows XP SP2 PC. But when I connected the device, and started the firmware updater, it searched for a minute or so, and then the reset question appeared. I clicked OK and then I heard the USB sounds and the new hardware wizard appeared. I followed the wizard, but when it was installing the drivers, a message: "The device is not connected to the USB port" appeared, and the firmware updater closed. The hardware installed fine. But when I try to load the firmware again, the reset question doesn't appear, but I hear the USB sounds, and i get the same message again. I also tried connecting the player in recovery mode but that doesn't help. The player won't turn on. When I connect it, the player is listed in My computer, but I can't open it. What should I do, and how can I load new firmware properly?
I am having the same type of problem trying to upgrade some firmware on my microphoto. I would love to get input from some of the guru's out there , Have you tried emailing customer support and asking them? I am waiting for their repy but just bouncing ideas off the forum in the meantime.

Downloading music via the USB port from Zen

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Thank you for your reply. I know I can use a card reader however I don't see why I should when importing directly from my camera has worked reliably for years. The process I use is simply connecting the digital output from my camera to the USB port on the iMac, which has previously automatically opened iPhoto ready for the import. Now all of a sudden my iMac does not recognise the camera. However if I connect in the same way to my MacBook then iPhoto opens automatically on the MacBook, recognises the camera and is ready for importing. So whilst I know I can use a reader, or my MacBook I want to use my iMac in the same way that I have for years. I can only assume that the settings on the iMac may have changed, but I cannot verify this.

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My Iphone is not being recognized in Itunes on my laptop. It is charging, so the USB port is working. My Iphone does work on another Laptop in the house and My wifes Iphone is being recognized on the same laptop that mine is not. Any suggestions?

The key bit of information here is that one iPhone works on the computer in question and another does not. So it is unlikely that AMDS is not running or there is a driver problem; if either of these was the problem neither phone would be recognized in iTunes.
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I have an Iphone 5S and used to sync it to my computer in the past without any problem, but now I can't and appears the message "usb device not recognized", and the cable is good and so the USB port. Do you have any idea what's the problem?

I have an Iphone 5S and used to sync it to my computer in the past without any problem, but now I can't, and appears the message "usb device not recognized", and the cable is good and so the USB port. Do you have any idea what's the problem?

Try leaving it plugged in and then restart the computer.
If you are on Windows this link may help but it is a bit old.
http://www.technologynext.org/error-usb-device-not-recognized-how-to-fix/

TOUCHSMART 520 PC NOT RECOGNIZING DEVICES IN THE USB PORT.

When I plug any devices into the USB port, they are not recognized. The computer acts as if they are not there. The devices (MP3, camera, Garmin, etc) turn on, so I know that they are connected. The Printer and wireless mouse that connect through the USB port still work and I have tried changing ports...it doesn't make any difference. Even if I try to search for thr device, the computer does not find it. Any ideas?

Hi DJOBES,
Welcome to the HP Community, 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.
Sorry to hear about your USB issues. I will be happy to assist you but I need some additional information; what is your operating system and product number?
Thank you,
Please click “Accept as Solution ” if you feel my post solved your issue.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Thank you,
BHK6
I work on behalf of HP

My Apple desktop computer, 2.4 GHz Intel duo core, OS 10.6.8, stopped recognizing the WD My Book connected via firewire. It works fine with the USB port so it's not the drive. Help please.

My Apple desktop computer, 2.4 GHz Intel duo core, OS 10.6.8, stopped recognizing the WD My Book connected via firewire. It works fine with the USB port so it's not the drive. Help please?

It can be the bridge. It could need firmware update. or the FW ports may be an issue. LaCie seemed to invent the phrase/tip 'resetting firewire ports' due to the issues with their drive cases.
You can try an SMC Reset.
So far I have avoided name-brand and tend to see them mentioned. Often with a new OS (though you are on 10.6.8, but when 10.6 came out there was a common complaint and thread of users: FW or USB worked but not the other interface).

My computer has Bitlocker encryption. When I plug in my iPod Shuffle to the USB port, iTunes does not recognize it.

My computer has Bitlocker encryption. When I plug in my iPod Shuffle to the USB port, iTunes does not recognize it. When asked to encrpt the Shuffle I say no, but still not recognized. When I encrypt it, still not recognized (even after it was restored by iTunes). Any suggestions please?

Did you find a solution?
My touch is doing the same thing.

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Thank you

Hi Steve,
I don't know if you'll feel better but - You are not alone facing the same problems, I am sure that all the power handling in 8.1 is a mess. If I force the comp. to go to sleep mode, after a while it is
not staying in the sleep mode but shutting down autonomously. I suppose there is more hidden bugs.
Tazlam
Isn't your computer just switching from sleep mode to hibernation mode after the amount of time set in your power management settings? This sounds like it, as in hibernation the computer is effectively shut off. This is also intended behaviour.
As you guys, I hope MS releases a fix soon.

How do get my iphone 4 to be recognized by tvs using the usb port

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You need an AV adapter and then you can connect via HDMI

One of the USB ports on MacBook Pro does not work.

Hi,
I purchased a MacBook Pro in Jan '11. Both the USB ports on the laptop were working fine. Recently, I have noticed, any external device connected to the USB port, towards the battery side does not recognize the connection.
Any solutions ?. Is this defect covered under warranty ?.
Regards
Anil Madan

Anil,
Try resetting the SMC.
SMC RESET
Shut down the computer.
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.

9300 not recognized at the USB port

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