First of all thank you indeed for all that you all post here. I am a total noob with a PSP w/ vers 1.5 firmware and I'm following the excellent 3.02 OE-A instructions and have 2 items I need help with (probably some very dumb questions but I am very much the noob):

Item #1- On step 6 it reads:

Step 6.a Get a copy of the eboots to update the psp to 1.5 and 3.02, and rename them to : 150.PBP and 302.PBP.
Place them inside the folder (/psp/game/oeupdmaker) or (/psp/game150/oeupdmaker). Run the program.
This doesn't write to flash, it just makes a file called DATA.DXAR inside the folder (/psp/game/oeupdmaker) or (/psp/game150/oeupdmaker).

I downloaded, renamed and moved the 1.5 and 3.02 eboots to the correct folder. What program do I run in order to make DATA.DXAR?

Item #2- Then further on step 6 it reads:

Step 6.c Run the program "3.02 OE-A Firmware Install". DO NOT REBOOT, SHUT OFF, OR REMOVE MEMORY STICK. Please.

I downloaded the zipped 3.02 OE-A firmware and unzipped to the /psp/game/oeupdmaker folder. I have no idea how to run the "3.02 OE-A Firmware Install" program. First- where is it? Second- do I run it from PC or the PSP?

I'm probably missing something very simple here- thanks in advance for any assistance you can give me!