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Cowon Repairs Can't turn on J3 after accidently charging on a MAC and removing without ejecting

Reset does not solve problem. Only goes to "albumart' then striped screen then COWON then off

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  • 2 Answers

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Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
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Posted on Jan 02, 2017

  • 213 Answers

SOURCE: Cowon D2 repair

hello you can
see in this website
don't forget to rate

Posted on Jul 04, 2009

  • 213 Answers

SOURCE: I accidentaly foramatted the memory of Cowon D2

go to my computer> properties>hardware > device manager >universal bus driver>right click on it> update driver>
1.yes this time only> next 2.choose advanced option>next 3don't search i"ll update from........> on show campatible> next> next 5. now it updated then restart you computer.

you your problem resolve ,don't forget to rate it

Posted on Jul 04, 2009

  • 5 Answers

SOURCE: Send music to Cowon D2 but when I try to play, it says no music

Your d2 must have been affected by virus which has hide your music folder so unhide the music folder

Posted on Aug 29, 2009

Testimonial: "Thank you this worked, everything is great."

  • 117 Answers

SOURCE: horizontal white stripes on screen in cowon d2

Probably might be because your screen was damaged . The only way is a replacement 

Posted on Oct 03, 2009

  • 10421 Answers

SOURCE: got a new cowon D2+ yesterday. put some music

Hi there, please get the compatible driver here :
Warm regards, Jay__nba34c

Posted on Feb 26, 2011

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Cowon iaudio 10 frozen

Hi. I had problem like this, now resolved. My device is iAudio 9+ otherwise it's not matter.
You can find some solutions on the web but... maybe you can not do proper result first or second time. It comes because of some differences for so lot of devices.
I used this method.
How To Recover your Bricked J3 using Tcctool iAudiophile net Forums
Only one way working for me.
1. Prepare drivers and firmwares. Tcctool and Windows drivers for USB flashmode. Latest FW for your iAudio from Cowon Korea site. Unpack all files/folders into special directory in root of your Hard Drive (c:\COWON for example).
2. Boot your PC in compatibility with non-authorised hardware mode. Press F8 button when PC loading and choose Drivers signature disabled mode.
3. Turn off your iAudio with reset button. Press both M(enu) and VolUp buttons and boot on power. Screen doesn't fire but device standing up in flashmode. Connect USB cable to device, then to PC. On Windows Device Manager you must find new Unknown Device. Install drivers manually from your specific directory.
4. Run on PC new task CMD, e.g. terminal window. Change work directory to your specific, f.e. cd c:\COWON
Run execution tcctool.exe -d cowons9 "name of your FW file"(without quotes).bin
Attention, your FW file (iaudio9P_fw.bin for me) must be in same directory with executable tcctool!
5. After flashing your iAudio must be connected to PC immediately as USB flash device. So you must copy all firmware files (named *.bin) to root of your Cowon device memory. Then reboot, your player must updating firmware and working fine. If still no, try use tcctool to boot on once more, then reboot normally. Copying FW files again doesn't required.
Hey you don't give up!

Mar 31, 2014 | Cowon Iaudio 10 16gb White

1 Answer

How to reformat j3

Restore the OS. Space my be corrupted or used up by old updates and cluttered files.

Mar 07, 2014 | Cowon J3 (16 GB) Digital Media Player

1 Answer

How do I make playlists on my player?

This unit is very basic, you just add tracks to Favourites and play them. You need an iPod.

page 17 and 18 talks about a customization widget.

Jul 03, 2017 | Cowon J3 (16 GB) Digital Media Player

2 Answers

Cowno D2+ 2.11 freeze

there's a reset button near usb port.

Dec 30, 2009 | Cowon Systems Cowon D2+ 16 GB MP3 Player ...

1 Answer

Connected via Firewire with a 400 (from drive) to 800 port on my iMac3.06 GHz Inter Core 2 Duo. It showed up at first, but then I got that error message that a device was removed without ejecting, but I...

Try resetting your PRAM to 'reset' your firewire-port:
- Turn off your iMac - Press and hold command-option-P-R (command = applekey, option = alt) - While holding this combination, turn on the iMac. - Keep holding this combination until you have heard the 'startup chime' 3 times. - Allow your mac to boot up.
If this didn't work, try removing the power cord from your mac after turning it off, and leaving it unplugged for 15 minutes before turning it back on.
These steps usually work for me when I have a firewire-problem. I hope it helps for you.

Dec 10, 2009 | Computers & Internet

1 Answer

I was using my sansa c250 on a mac computer, and i accidently pulled out the player without "ejecting" it from the Mac. Now when i turn it on it won't go past the intro screen, and my PC says that the...

well you can try plugging it in to your computer and when it turns on wait and see what it does but i would just leave it on and see what it does... take out andything that is plugged into it first though

Nov 24, 2009 | SanDisk Sansa c250 (2 GB) MP3 Player...

1 Answer

Send music to Cowon D2 but when I try to play, it says no music

Your d2 must have been affected by virus which has hide your music folder so unhide the music folder

Aug 18, 2009 | Cowon System s D2 Digital Media Player

7 Answers

Samsung stuck on hold

I'd suggest bringing it back to the store where you purchased it or phoning a samsung help line.

Dec 08, 2007 | Samsung YP-K3 MP3 Player

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