Hello everyone,

My XMP profile showed while using the blue slots.

Neither showed to work, however. The blue actually was closer to 'working' XMP.

Well I have the same Crucial Ballistix 2 x 1GB as you, and of course neither works here.

I have the DX48BT2 tho, and the processor is the QX9770. I got everything matched for a FSB at 1600 mhz at stock. (My idea was to get a 4 GB kit of memory, but since I saw that the memory is not there yet - is just this gamble with this profiles and stuff I only got this until the "true" JEDEC DDR3 1600 is released).

Ok in my case the computer boots right away as long as I don't load any of the profiles; whenever I load any of the 2, I got in the infamous boot loop (yes watchdog is off), but every time it managed to boot with the profile even if it takes it a while.

I tried with more than one bios with the same exact result.

I ran memtest without any errors with the first profile I imagine would do too with the other, the modules seem to be error free.

I contacted Crucial and was a waste of time, the person said that they didn't release yet XMP parts, (.....?!) and to just load the basic timings and voltage and set the advanced timings in auto... well too bad there isn't auto for the advanced timings, neither I think would do any difference.

How many of you are affected by the boot loop problem, and what modules are you using? This Crucial works right away here if NOT profile is loaded, otherwise might boot at first try but most likely will not if is a cold boot.

I halted to move the system there until I find a way to solve this, since I don't like the stress this issue puts over the system.

Please any settings to make this work at stock settings for me (That is 1600 mhz FSB at 1:1 ratio) and alternatively if there is any memory that really works?

Thank you for your help.