Copy the text below Code: to a new text file save and rename to Fast Start RB.bat right click Run As Administrator in any problems.
It has been made faster, though this can make it a bit quicker, just try it out if you like and see how you go.

To create an exe file from the bat see Start Biab & RealBand in Different Modes
The first line is optional, it just kills bbw2.exe if still running for some reason (to manually end bbw2, right click taskbar > Start Task Manager > Processors > bbw2).

Code:
c:\windows\system32\cmd.exe /c c:\windows\system32\TASKKILL.exe /F /IM bbw2.exe

cd "C:\RealBand\"
start RealBand.exe

cd "C:\RealBand\Data"
start bbw2.exe

exit

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