access is denied

hi again and thankyou for all your suggestions and replies for my inaccessible HD,i was able to recover it with a data recovery program.but i have another little problem.i transferred folders from c: to e: in order to do a reformat,after the format i was unable to open those transferred folders in e: gives msg error>> is not acessible access is denied (e:drive is a separate HD from the one that i had to recover it is not in my pc at all)all the other folders that were already on the e:drive open,but now all the folders i transferred over from c: won’t open.someone told me that i write protected the folders.i don’t know how since i don’t know how to do this and can i undo this?? and open those folders again??

i know someone there has a solution
thankyou
sincerely