read above post especially sir crunk post, download the link he sent, you can run the wallet without needing the supply those nodes.  just make sure you follow sir crunk's instruction to back up your wallet.dat.

so here is the step just for you.

download sir Crunks newly created wallet,
delete everything in the icobid folder in the roaming\icobid\  folder except wallet.dat
Run the  the newly downloaded wallet.