I take it this is what I am to do:
SD Card Fix
Press & hold vol down and power on the phone
Select fastboot by pressing the power button
ADB commands
fastboot oem enableqxdm 0
fastboot reboot
That should fix your SD card not being detected.
I am not familiar with the ADB commands. Is this something I do on the phone, or from the PC?
this is done on your phone.
1.so go here:
http://androidforums.com/evo-4g-all...-rooting-gingerbread-2-3-5-dummies-guide.html
2.go to the HTCdev method and download the first three files listed.
3.on your desktop create a folder called android(or whatever you want to call it)
4.move the three files to the folder
5.then follow directions for the sd card fix