heres the WINDOWS version of above:
create a directory called tools or copy the tools directory from the sdk folder(this makes it easier) to yor c: drive. OR OPEN YOUR TOOLS DIRECTORY, HOLD DOWN SHIFT & RIGHT CLICK ON A BLANK SPOT IN THE WINDOW AND CLICK "OPEN COMMAND WINDOW HERE".
In #5 above click start(orb for vista win7), click run and type cmd and press enter(make sure you are administrator) OR OPEN YOUR TOOLS DIRECTORY, HOLD DOWN SHIFT & RIGHT CLICK ON A BLANK SPOT IN THE WINDOW AND CLICK "OPEN COMMAND WINDOW HERE".
. this will be your "terminal" window. you should have c:\users\your username. type cd.., then cd.. again. should bring you to c:\. type cd tools.
do step 6 above.
for step 7 just type adb devices and press enter. copy over runindos.bat or type it in and press enter.
for his step 10, use his only if you want a mod rom. if you want stock rom left alone and keep your data intact, then flash engtools and the overclock kernel(DON'T USE ZIMG FILE), (the link is in this thread:
http://androidforums.com/all-things-root-eris/121660-root-without-rom-yet.html) instead of a rom. this will give you root and overclock capability w/o wiping your data. do the nand backup 1st either way.
overclock file for windows:
http://forum.xda-developers.com/attachment.php?attachmentid=324420&d=1273525541 use this one:
kernel-overclock-update-v3.zip
Better?