Hi:
 
I've installed the latest Windows exe (smartmontools-5.39.1-1.win32-setup.exe) with the context menu options. They work as expected for ATA drives, but not for USB drives. 
 
The required smartctl commands are different depending on ATA or USB in my case:
 
1) ATA smartctl -a /dev/hda
 
2) USB smartctl -a -d sat,12 /dev/sdc
 
But when invoked to read USB drive on K:, here is the output. It's obviously not adding the '-d sat,12' string to the command, causing the drive to be undetected.
 
Output error
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smartctl -A K:\
smartctl 5.39.1 2010-01-28 r3054 [i686-pc-mingw32-xp-sp3] (sf-win32-5.39.1-1)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
 
K:\: Unable to read USB device ID
Smartctl: please specify device type with the -d option.
 
Use smartctl -h to get a usage summary
 
Press any key to continue . . .
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How or where do I modify the code to make this adapt to a USB drive?
 
Thank you in advance for your help.
 
-- Roy Zider