If this has happened to all your files it because you've moved them (renamed directory containing music) or your iTunes library is corrupt.
If you moved your files you can use something like dreamweaver to do a search and replace on the XML library file and update the worng path to each file with the correct one.
If you have a Mac, you can use tool that automatically fixes this by Spotlighting lost files: http://itunes.pornel.net/
To drag a music or video file into your iTunes library, left-click the file and hold, drag the file into your iTunes library and it will sync the file into your library.
Copy the file/folder you have downloaded into 'My Music' (found within 'My Documents') Once the music has copied got to itunes and under file select 'Add folder to Library'. Find the folder you just added and select it. itunes will do the rest.
itunes error 13010 refers to a corrupt itunes library genius file -- to resolve it remove the "itunes library genius.itdb" from your itunes folder and relaunch iTunes
You get songs from mp3skull to iTunes by finding the song you want to and right clicking on download. It should ask you where to save the file change the name to whatever you want it to be called and find the iTunes library folder save it in there, it should then appear in iTunes. If not then press control-O and it will ask you to find the file you want to save to the iTunes library, find the file and press select, it should then appear in iTunes.
To put a song on your Apple device, you must first put it on iTunes. You can do that buy importing a mp3 file from your computer, or purchasing it from iTunes directly. Then you can sync iTunes with your device which copies the songs onto it.
have you tried updating the iTunes(not iPod) firmware
To drag a file into iTunes first make sure that the file is in a format that iTunes will recognise otherwise it will not accept the dragged file.
To drag a music or video file into your iTunes library, left-click the file and hold, drag the file into your iTunes library and it will sync the file into your library.
You need to go into your iTunes Preferences and go to your ADVANCED tab Under "Import Using" And you can choose the MP3 encoder. Go to whatever video you want and right-click it, And there should be a preference called "Convert to MP3" Just be sure it's not a PROTECTED file. iTunes refuses to convert anything that is protected. Don't worry about losing the original file, iTunes will NOT overwrite the original file in your new MP3 form.
Well if you bought it from the itunes store on itunes than it should go to your downloads and after its done downloading it should go to your itunes automaticly. If you deleted it from your itunes you cant get it back unless you have the song in a document.
Copy the file/folder you have downloaded into 'My Music' (found within 'My Documents') Once the music has copied got to itunes and under file select 'Add folder to Library'. Find the folder you just added and select it. itunes will do the rest.
There is no reason one cannot email the iTunes install file to a friend for them to download. One could also point their friend to the iTunes website to download the program instead. That may be a better choice since the iTunes install file is big enough to clog up an email inbox.
Depends on what file type Itunes uses, but probably. First of all, the Audacity file is an .au file. That needs to be converted at least to an .mp3 or .wav file before you can even get anywhere with it. I just opened my Audacity on another computer and found that you should be able to export your file as a .wav file. If you want an .mp3 file, you'll need the Lame encoder and you'll have to install it (It's not hard...just follow the instructions). From there, depending on what Itunes uses, you'll have to convert to that file type. You should be able to find a file converter somewhere on the internet.
You can rebuild the library from the iTunes File menu, selecting Library, Import Playlist. (See links below)
USB file transfer to computer using iTunes File Sharing
You can open iTunes and Limewire at he same time and drag the songs from your Limewire to the iTunes. OR You can open iTunes, select 'File' then select 'Add Folder [or File] to Library' and your computer files will pop up. You then select your Limewire 'Saved' file and there will be a pop-up showing that it is copying your files.
On a Mac click on the music file in a folder and drag it into the iTunes Window and the music will be added to your iTunes library. If iTunes is not running you can drag the music file into the iTunes icon in the dock and it will be added to the library.