Android Phone says "Could not do normal boot"?

[AC Question]

I was trying to root my Samsung Galaxy Grand Prime SM-G530H and everything went well. Then I download the app Flashify and flashed a CWM. It let me chose among several CWM versions and I chose Samsung S3 version. After download, I rebooted the device and now it displays "Could not do normal boot. ODIN MODE." I already tried plugging it on the pc but ODIN won't read the phone.

 

[Golfdriver97]

Welcome to the forums. Have you updated the Samsung drivers for the PC?