guys..wanna ask...my WD green 1 tb....i made 2 partitions...1 partitions is ok but the others has a problem...i cannot be read or open...plus when i start the pc ...on the POST it say it has a bad sector....i tried to recover the old files...but only got only a little...very dissapointed..whats the prob???and i have another WD gree hdd...this 1 is ok for now...but sometimes when i open a partition it makes a screeching noise...