Hi svl7, I just registered here in order to be able to ask the following question (I was referred here by Mr. Fox over at Notebook Review): I have a Dell Precision M6400, and I would like to mod the M6400 BIOS to get TRIM support. Would you have any advice on how to accomplish this (or whether that might even be possible)? Phoenix' CBROM.EXE can't deal with Dell's BIOS, it seems. In addition, the M6400 I have has a Q43 chipset (I think...), so I'm not even sure if there's any hope to get this to work the way I want it. On the other hand, my guess is that the M6400 isn't that different from similar-generation gaming rigs from Dell or Alienware, so maybe you or someone you know of has done something like that before. Many thanks for any advice you can give!