Question about Digital Audio Rocbox MP3 Player

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20gb rocbox i formatted my rocbox thru my computer, and now it's working! There's a message appear on the screen "Operating system not found". Pls help me to fix this thing. tnx.

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  • mickel Feb 11, 2008

    I mean my rocbox was not working anymore!

  • Anonymous Feb 19, 2008

    yo tambien tengo el mismo problema ocea es lo mismo q el caballero q se puede hacer?

  • Anonymous Feb 29, 2008

    Please help me to repair my 20Gb Rocbox.. I formatted it thru my computer and now there's a message appear " Operating System not found"... Tnx..

  • Anonymous Apr 03, 2008

    same prob!!! HELP ME!!!

  • gargar Apr 25, 2008

    have the same problem,i formated my rocbox and when i switch on "operating system not found"what should i have to do,and i dont know how to use winnamp or itune to set up to my rocbox,pls help me tenx.

  • Anonymous May 06, 2008

    hey i have a rocbox but i lost da cd so how should i install ma rocbox softwear



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I have a ROC BOX 20GBr........... im trying to put music on it but nothing happing can u please help me anyone?

Posted on Nov 09, 2008


Help me i formatted the rocbox and i try using winamp but i dont know how

Posted on Mar 24, 2008

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That because you need to reset it try itunes or winamp this will put back tha factory settings

Posted on Feb 12, 2008

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1 Answer

Operating system not found

there is problem with your hard disk. your hard disk wire may be loose. try to remove and refix all sata wires of your hard disk. "operating system not found" message may be coming because you may have not installed any os (windows, linux or mac) in your notebook. try to install operating to system to fix this. there may also be proble with your hard disk, your hard disk may be dead. if your notebook is showing message "operating system not found" without any reason then you may have put your notebook in high magnetic field area. due to high magnetic field, sometimes hard disk's are formatted automatically.

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Make sure all flash sticks and cd/dvds are removed before restarting. If you recently bought it from a store, take it back and demand they fix it.

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ur boot file are corrupt...
or ur main OS files that load Win is corrupt....
re-format and load OS
u need a Win OS disk to install.

Dec 28, 2009 | Computers & Internet

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Install Windows XP and then Ubuntu

Any Linux Using GRUB (preferably) Or LILO will automatically fix all "No Operating System found etc. Problems"

Sep 11, 2008 | IBM NetVista PC Desktop

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Operating system not found

Is the hard drive being recognised. IF it is then if you format and reinstall the operating system that will fix the problem. Sometimes it's possible to repair the OP instead of doing a full format and reinstall but I rarely find that successful.

Good luck

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98 loading error message

When you format something you WILL lose all of the data that was there. I would also recomend upgradeing to XP, 2000, or NT. You may need to reinstall the OS. If you need instructions ask me and I can help.


May 29, 2008 | Microsoft Windows 98 for PC

1 Answer

ROCBOX 250MB Problem

go to computer
click on the Mp3 Icon
After you will see another, use your right click than press format
it should work. I hope this was helpful for you.

Feb 14, 2008 | Digital Audio Rocbox MP3 Player

1 Answer

No files on sansa m 240 but appear on computer

Try formatting your mp3 player which might fix this problem. Also do some updates from the manufacturers website. This may be a known bug which your mp3 players manufacturer may have found and made a new driver version for.

To format follow these steps below:

First go to "My Computer" - now look for your mp3 player usually named under for example "Removable Disk F", when you've found it "Right-Click" on it then click on "Format", when format is complete try after that.

Any further problems leave a comment on this page and i will get back to you.

Good luck. Hope my solution was helpful.

Nov 04, 2007 | SanDisk Sansa m240 MP3 Player

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