Dell inspiron 530s service tag remove

[Elite2k]

Hi guys, I have a dell inspiron 530s the 530 and 530s use the same bios just incase if u know the answer to this. It is a N series which means it came with ubuntu and the slic partition hidden, I modded the bios and uploaded thats fine but i cannot get the slic table to unhide, after alot of research I need to know what tool works, ive tried numerious tools but none of them support this bios. So if someone knows how to remove this tag / asset please please let me know thanks alot

Happy Holidays and have a awesome Christmas

Sam