PDA

View Full Version : USB not recognized. New issue.


iChip
10-25-2006, 09:57 AM
I got a new 80GB iPOD to replace the 4th gen 40GB that just died (HDD issue). I cannot get the computer to recognize it via USB. I had the same problem with my 40GB via USB, however it would usually work via firewire. This new one will not let me use firewire, so I am forced to try to resolve the issue. I know this has come up before on here and I spent about 3 hours last night going through old 'USB Device Not Recognized' posts, but could never find anything similar. This is where I stand. Any help would REALLY be appreciated, because I am pulling my hair out over this.

All previous Itunes have been deleted and Itunes 7 has been installed. This is on WIndows XP Pro.
1. I know it is not a defective IPOD or USB cable because I brought them to work (a non Itunes machine) and plugged it up. IPOD was immediately recognized as IPOD /USB Mass Storage Device.
2. I know it is not the USB port at home because I plugged other devices (Klipsch Promedia speakers / Mouse / Keyboard) into the same port and they worked. Incidentally, this is a front USB port, however, I get the same result if I use a rear port.
3. It is not recognized in Itunes or in 'My Computer'. Only recognized as 'unknown device' in Device manager.

When I plug it up at home, it goes through all the 'new hardware detected' crap and then 'you new hardware is ready to use', but then after about 3 seconds, I get the 'USB Device Not Recognized....USB device has malfunctioned ....'. message. If I go to device manager and uninstall it and then retry. I get the same thing. Even f I reboot between tries.

So, I have pretty much ruled out a hardware problem. I think I read on here somewhere (or a link from Apple) that there was a Microsoft hotfix issued for this issue last year sometime (I think it was a SP2 compatability issue), however, I cannot find the fix. The link I had talks about the hotfix, but there is no file. Also, since the issue first appeared last year, I would think it has been resolved in one of the updates since then.

PLEASE help me out if you can. Thanks!

stevejj17
10-26-2006, 12:19 PM
I had the same problem as you. My iPod worked fine with Windows until I loaded SP2. It wouldn't show up in My Computer and I kept getting the "USB Device Not Recognized. Device Malfunctioned..." bubble showing up. I even deleted SP2 and my iPod worked fine (i had to re-install SP2 to get my sound to wokr). To get the "hotfix" requires a call to Microsoft tehc support and from what I gather from other message boards, people were having difficulty convincing MS to send it to them.

My problem ended up being I had a USB card reader that used Drive E: on my computer. I removed the device and then went into device manager and deleted all of the USB ports and re-booted. Plugged my iPod back in and it reaquired and it works fine. If I were you, I would try and remove any device that utilized a USB port then re-connect the iPod.

studogvetmed
10-26-2006, 01:21 PM
If it ends up being a drive mapping issue, this article helps with that.

http://docs.info.apple.com/article.html?artnum=93499

I assume you've been through the "iPod not recognized" article on the support forums for troubleshooting ideas. Can you place the iPod into disk mode and get it to be recognized?