Internal SD Card is not recognized - Sprint HTC EVO 4G LTE

Hello,
I ran into some issues after installing the Classic Jewel V0.0.4 Rom that ultimately led to my internal SD card not being recognized or not mounted properly. For the record, I am not blaming the ROM nor am I suggesting that there is anything wrong with the ROM.
Below is the sequence of events:
1. Full wipe of everything except SD card.
2. Flashed the ROM.
3. The Phone booted all the way to the setup wizard but then rebooted.
4. Phone went into a bootloop.
5. Re-flashed the ROM without wiping.
6. The Phone won't get pass the HTC logo screen.
7. I went in recovery and wiped everything and Flashed Fresh's rom / this did not work.
8. I flashed maybe two other ROMS and still not working.
9. I went into bootloader and did a factory reset (I think this may have been my downfall)
10. The internal SD card is not mounted (or not mounted properly) in Recovery. (I can see the SD card, and see the TWRP folder but nothing else.)
11. Flashing any ROM fails. I see several lines of this error: "E:failed to mount /sdcard (invalid argument)"
12. I tried to do a restore but the file is not there (I guess it's because the internal SD card is acting up?)
Any ideas on how I can fix this?
----------------
Edit:
Here are some more errors that I see while in Recovery
E:failed to mount /sdcard (invalid argument)
E:failed to mount /sdcard (invalid argument)
E:failed to mount /sdcard (invalid argument)
E:failed to mount /sdcard (invalid argument)
E:failed to mount /sdcard (invalid argument)
E:unable to mount /sdcard during GUI startup.
*Verifying filesystems...
*Verifying partition sizes...
E:unable to mount /sdcard
E:unable to mount /sdcard
Running boot script...
Finished running boot script.
E:failed to mount /sdcard (invalid argument)
E:failed to mount /sdcard (invalid argument)
E:unable to mount /sdcard
E:failed to mount /sdcard (invalid argument)
-----------------
Thanks,
Aloupha

---

I think my problem could be fixed by doing something similar to what's discussed in this thread... but I have no clue on what to do.
http://forum.xda-developers.com/showthread.php?t=1526912

---

Stab in the dark but can you get Windows to recognize the sd while in recovery? If so open cmd prompt and type chkdsk /X /F <SD card drive letter> and see if it repairs it......just a thought
Sent from my Transformer Prime TF201 using Tapatalk 2

---

The problem is gone!
The strangest thing happened. I kept flashing roms and they kept failing. Eventually, I tried flashing the MeanRom and it flashed successfully.
I am not sure how that was possible but I am happy! I lost some most of files I had in the Internal SD card though but that's okay!
I am going to install the Classic Jewel rom again and see if the same thing happen again.

---

I know this thread is a little old but i didn't find much else on this issue. I followed these steps to get a ROM loaded back on my phone
ROM update without SDcard
If you don't have an sd card, or your slot is broken you can try this trick, but you will need a custom recovery like Clockwork.
Boot up your phone to recovery. And move your rom file to the adb directory, and start a command line ( cmd )
adb shell
mount data
adb push D:\custom_rom.zip /data/
Wait until the push finised, and restart your device to recovery again with "adb reboot-bootloader"
mount data
mount /data /sdcard ( mount the data folder into your sdcard folder, so your recovery will think that you have an sdcard installed )
Locate the ROM .Zip file you wish to flash.
Confirm the flash by following the on-screen instructions (ie: pressing the trackball, pressing the call button, etc.)
If no errors arise during the flashing process then the ROM flash was successful, Reboot the device.
With some root file explorer, remove the rom file if you don't need it anymore, to free up space.
Or use adb to remove the custom recovery
adb shell rm data/custom_rom.zip
I am still trying to figure out whats going on with my internal SD I will post if i find a solution.

---

Do not use clockwork recovery.
Sent from my EVO using xda premium