nef to tga dcraw trouble

[BabaG]

using dcraw and trying to get it to integrate with im. using xp home.
have dcraw in c:\program files\im folder. also tried putting it in the
folder with the image i'm trying to work on. always get the same error:

convert: missing an image filename 'm:\receiving\test-0000.tga'

here's the command i'm using that's giving the error:

convert nef\receiving\test-0000.nef m:\receiving\test-0000.tga

tried sending the tga output to another folder but still the same error.

thanks for any help,
BabaG