At&T Zenfone 2e helpful find. Enjoy

I purchased the Zenfone 2, and had my Zenfone 2e laying around so I began to play. Here's my find. I downloaded firmware for the ZE500CL from Asus and flashed over At&t stock firmware. And to my excitement I now have a stock Zenfone 2e running stock Asus firmware. Here's what I did. Did a factory reset. Then rooted using the one click method. Rebooted and ran through the phone setup, upgraded SuperSu. Then I downloaded root one click method with CWM tethered recovery. Googled "Asus Zenfone ZE500CL" and went to Asus page for phone, downloaded firmware 12.16.5.102. After all that I renamed file to update.zip, and copied to Root of internal SD card. Then I ran the one click root with CWM recovery, typed ACCEPT and did option T4. Once recovery booted installed the update from the update from SD card and selected the update.zip file. About 5 mins later update completed and I rebooted and up came the Asus splash and booted into stock Asus. Worked like a charm for me. I TAKE NO RESPONSIBILITY FOR ANY BAD FLASHING OR DAMAGE TO YOUR DEVICE. THIS WORKED FOR ME ON A COMPLETE STOCK AT&T DEVICE. GOOD LUCK.

Help - No helpful tutorials for basic stuff?

Hey guys, ordered my first Pi today, should be here very soon! I've got the media center ready, (Using a portable HDD with a powered hub) Will be installing Kodi, OSMC with the supplied n00Bs SD card that comes with the package. That's all sorted "I think" should be quite easy.

I've just put Recalbox on a SD Card ready to also install and then I can run both recalbox and my media center at different times. using both SD Cards.

I have a slight problem though, I don't think I'll be able to network into the Pi, to put the ROMs into the proper folders, So how do I put the games onto the SD card? Can I just take the SD card out of the Pi and put it into my laptop and transfer the ROMs??

With Neo Geo, What do I do to get anything working at all? I've downloaded "piFBA" But I just can't find ANYTHING thats even remotely user friendly tutorial for a newbie with Linux etc on what to put where, It's like they just expect EVERYONE to know exactly what to do, And I'm quite PC savvy in some sense, so I'm a little dumb founded why I'm struggling to find much info, Is the Pi just not that popular ? I really don't know.

I "think?" I'll be fine with everything installing, but I think I may be stuck with the roms, and putting them into folders etc. I've even pre scraped the games to get it ready and make it a quicker install!

I also think I'm going to have problems with Mame/NeoGeo.

I'd love some help ! Or a link to a super easy informative tutorial on a step by step guide on exactly what to do.

I think I've defiantly decided on recalbox over retropie and emulation station, I just love the simplicity it's offering, and for now I think it'll be a good choice...

But I'm so lost and confused, I can't seem to find much help.