Hello thanks for taking the time to read this post, I've been having a problem with a NP530U3B series 5. My plan was to change to a new HDD. with that i removed my System reserved partition. I put the new OS on the HDD and formatted the other HDD for other use. now after a week i started to play with the NP530U3B to make it a functioning laptop again. Once i try to boot i get spammed with "Operating system missing" (I included a link to the boot video thru youtube). i would like to hear everyones sugesstions! thanks in advance.
Have you tried reinstalling the OS with a recovery disc? (I know you likely don't have a disc tray, but Samsung calls the Recovery USBs a recovery "disc" as well)