[Kolar]

Hello guys. I just need some help if possible, since am kinda new in rooting. I have the prs t1 i did root it successfully using the (rupor-minimal). But when i was trying to move it back to its original stock, the reader got stuck on "opening book". I read many threads on copying (sdcard-rescue) to an external SD and press home + menu when turning on with no luck. I tried a hard reset also no luck. Even the reader is not identified on the Windows - as like some missing driver or whatever. Now the reader is stuck on the booting page and i can't turn off nor explore.. any help please?

thanks,