[latinsbest]

I went and tried this, connected sd card to Computer with adapter and transfered stock rom rooted and renamed it to sdcard.zip

booted Evo to bootloader and chose recovery.
I as usual got the black background with EVO Icon and red triangle with exclamation mark.
There I click on hold Volume Up and Power until I get the following error:

E:Can't open /cache/recovery/command

Then I click volume up and the following title and menu appear:

Android system recovery <2e>

reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition

When I choose the sdcard:update option the following message is displayed

----Install from Sdcard ------
Finding Update package
Opening update package
verifying update package
E:signature verification failed
instalation aborted

Any ideas?