hi guys... my main PC was dead and some time i use old one. but as my main used M2 SSD i need to use adapter to usb. so i use it one week by a little copy w/o problems but when i start to copy many system files i start get some erros etc. os say like files cant be read, but if i go and copy it one by one it going w/o problems i become fear and start to backup all drive, by R-drive, and after acronis, but also get errors... so finnaly disk cant be loaded now even in m2 slot in new pc.... bios see it but OS see it as io error and any soft for recovery data ofcourse cant open it... so there is exist any special soft to fix this error? i have many important files inside T_T SSD Samsung SM951 (mzvpv256hdgl)