Hi, i recently bought the P5K-E Wifi, and 2*2 Gb G.skill DDR2 1066, and im having problems trying to boot in dual channel.

I manually seted the RAMs on DDR800, and played a little with some options in bios like the transaction booster, and vdimm, but it wont boot while trying to use dual channel (slots 1 and 3), while it works fine on slots 1 and 2, but that means no dual channel

I read something here, about the SPD configuration and than that might be the problem, the last mems that i tweaked where DDR1 and im sort of clueless here, anyone knows something about this problem and/or how making changes on the spd might help me?