Kamnnoriel

The 6300 is supported but it must be the one with the approved FRU, which I can't find anywere, I don't know if the other 6300s with different FRUs will work on the Y400 or not, but also the 6300 has 3 antennas, but I know that it'll work with 2 (I'm not sure if putting a 3rd antenna will be worth it and/or if it has to be put in a specific place). Are you sure it'll work without modding the BIOS? If that's so I'm instantly buying the 6300, I don't care much about the Bluetooth.

The 6300 is supported but it needs to have the approved FRU, which I'm not able to find anywere... are you sure it'll work without modding the BIOS? Also the 6300 uses 3 antennas... and I really don't know where would I put the 3rd one (I don't know if it has to be put in a specific place or something, I don't want to mess up with the notebook too much)

Did you have to flash the modded BIOS to make it work?

Hey guys I have the Y400 with the GT 750m and I really want to get rid of the centrino 2230, is this method recommended for my y400? I was reading the main post and it said it was also valid for the Y400, but I'm not sure if it'll work with the 750m edition (the method was made originally for the y400 with the 650m onboard)...