New DVD-RW Not Being Accepted

everytime i put the staples dvd-rw into my LiteOn SHM-165H6S, sometimes it does not read, sometimes it reads but cannot be burned on, sometimes it can be burned on but can not be erased. please help me. my media code id:


please help thanks.

heres the link and place i bought them from

It’s probably a good idea to look for a firmware update for the drive or just fork over the cash for Verbatim media.