If you are already at the # prompts try running the next command
/data/local/busybox md5sum /data/local/misc.img
Awesome. it got me to step 4. I did what it said and changed the PG05IMG download to PG05IMG.zip and sent it to my sd card.
Then I loaded adb reboot bootloader and it was basically accepted and it turned my phone screen to bootloader. I hit the power button on top of my Tbolt and now I get a choice of FASTBOOT,RECOVERY,FACTORY RESET,HBOOT USB, or IMAGE CRC. It's just sitting there doing nothing because I didn't select anything after bootloader.
I showed it going into the sd card in the phone. It was over 900 mb and took about 5 minutes to load. Nothing is happening now though.
I just have the options on my phone that I last posted. I still haven't made a choice. it flashed very quickly when I hit bootloader but only gave me options spoken in the last post.
mecha xd ship s-on
feb 23 2011,20:42:55
HBOOT (highlighted in blue)
vol up to previous item
vol down to next item power to select item
fastboot (highlighted in blue)
That's what it says when I download it but when I go into properties after the download it says I have 989mb. Here is what I downloaded from the PG05IMG_DOWNLOAD that I changed to PG05IMG.zip.
nv_mecha_8655_NV_MFG_emmc_VZW_1.37_1230_PRL58008.n b 2048kb