e200rpatcher v0.2 not working

[bowtie76]

So I'm following the instruction to load rockbox on my e200 rapsody V1 but I'm getting the following error (see below).  The instructions led me here for an answer.  Anyway I would appreciate any help.

Shawn R.

error:

e200rpatcher v0.2 - (C) 2007 Jonathan Gordon & Dave Chapman
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Attach your E200R in "manufacturing mode" as follows:
   1) Power-off your E200R
   2) Turn ON the lock/hold switch
   3) Press and hold the SELECT button and whilst it is held down,
      attach your E200R to your computer via USB
   4) After attaching to USB, keep the SELECT button held for 10 seconds.

NOTE: If your E200R starts in the normal Sansa firmware, you have
      failed to enter manufacturing mode and should try again at step 1).

[INFO] Press Enter to continue:
[INFO] Searching for E200R
[INFO] Found E200R, uploading patching application.
[ERR]  Error writing data length
[ERR]  Bulk write error (-5, Input/output error)
[ERR]  Upload of application failed.
[INFO] Press ENTER to exit:

[AutobahnSHO]

Did you follow the steps to install the "magic" drivers first?

See steps 2-4 here:

http://www.rockbox.org/twiki/bin/view/Main/SansaE200RInstallation

Seems this is necessary to get around the "super lockdown" that Sansa put on the Rhapsody players...