[Gdal-dev] question on gdal_translate

[francesco]

Hello,

is there a way to select a subdataset of an image which is in another 
disk?  My partition has gdal stuff in D:\ and the image is in C:\
I cannot use gdal_translate using a subdataset such as:
HDF4_SDS:ASTER_L1B:"C:\image":10

It is ok if my image is in another folder in the same disk, then I can use 
the ../ format to go backwords in the directory.  But no way to go in the 
other disk.  Is there a trick?

Thank you
Francesco