Share Settings Resetting after Reboot

Hi I recently got an Win7 Home Premium Desktop. I also had some external USB HDD's which I am attaching to the desktop computer. The problem is the share settings on these external USB drives do not stick, and resets whenever I reboot, and reverts back to not shared.

I have narrows it down to that fact that the USB drives seems to get mounted with a significant enough of a delay that somehow the system looses the share settings. This problem does not happen with the built-in internal HDD, nor did this occur when I had the external USB HDD's on a WinXP system.

Is there any way to overcome this issue?

Thanks for the suggestion. I tried what you recommended. The interesting thing is it won't let me eject the volume that I had set to share saying its in use (but I know no one else is using the volume). But I can eject the others I havent set the share permissions on.

I also tried to just unplug the volume without ejecting and then plugging it back in. The computer in that case, remounts the volume and the share setting comes back as it was.

So it seems it only looses the share settings when the computer itself reboots, AND encounters a delay in the mounting process which is always under Windows 7, that didnt occur under WinXP.

Does any of that make any difference? I mean I can make a script to configure the sharing as you suggested, but would be nice if I didnt have to, and to figure out why this occurs.

Here's what I ended up doing in case anyone wants to know.
I put a batch file in C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup
The batch file has the following code:

Code:

@echo off 
cls

echo Setting Up External Drive Share.
echo off 

setlocal

set counter=0
:archivesharing
if exist "Z:\" (
  echo Z:\ Drive exists.
  echo off 
   
  net share Archives /DELETE
  echo Set Archives Share
  net share Archives=Z:\ /GRANT:Everyone,FULL
  
) else (

  echo Waiting for Archives to Mount.
  timeout /t 1
  set /A counter = %counter% + 1
  if %counter% leq 120 (
  goto :archivesharing
  )

)
endlocal

However, I want to do the following instead:

Code:

@echo off 
cls

echo Setting Up External Drive Shares.
echo off 

setlocal

set counter=0
:archivesharing
if exist "Z:\" (
  echo Z:\ Drive exists.
  echo off 
  set sharestate=net view desktopw7 | findstr "Archives" 
  if "%sharestate%" equ "" (
  echo Set Archives Share
  net share Archives=Z:\ /GRANT:Everyone,FULL
  )
) else (
  echo Waiting for Archives to Mount.
  timeout /t 1
  set /A counter = %counter% + 1
  if %counter% leq 120 (
  goto :archivesharing
  )
)
endlocal

The problem though is

Code:

 set sharestate=net view desktopw7 | findstr "Archives"

Doesn't seem to assign the sharestate value properly and is always blank. Any ideas on why that is?
I've tried a bunch of other ways to assign this variable using for loop, tmp file etc but that variable refuses to have any values assigned to it other then simple numbers.