Need help flashing ROM

[Slazapuss]

Ok so i followed the directions in this video
How to Root: T-Mobile G2x (Gingerbread 2.3.3) - YouTube


Only problem is i dont have any ROM on my Sd card to flash to. I have clockwork mod but when i click install zip from SD card i have no ROM to flash to. Can someone please tell me step by step how to drag the ROM file onto my root SD card cuz i have no idea how

 

[hawklet00]

you need an external sd card for that, as in a micro sd card. once you have that, then download said rom onto the micro sd card, then boot the phone into recovery, and then install from sd card. dont forget to install the right gapps to your phone ( pay attention if youre using ics or gb, youll need the appropriate gapps version)