Hey all,\n\nJust wondering if anyone else has the same problem I have - Originally i\nhad the hardware v1 but that was destroyed in a lightning storm and the\nreplacement i was given was the v2.\n\nSince then, on initial power up the BOIS will frequently lock up during\nit's POST with either the Hex code 64 (displayed on screen will be the\ndual ch memory text) or 74 (with the IDE detection displayed).\n\nI have a reasonable Tt 400W Psup, a 2800 barton @ 2.2GHz, 2x512MB pc3200\nat 2.5/3/3/8, FSB is 200MHz. Also running 1 DVD drive, 2x 160gb SATA\nin RAID 0 and a MSI 256MB 6800GT.\n\nI never had this issue with the v1 board and no other components have\nchanged besides the mobo.\n\nAnd before anyone says "why don't you stop o/c'n it" the problem is\nactually less frequent at current clocks & voltages. I have raised VDD\nto 1.7V and VCore to 1.8V with temps of 32c NB, 41c CPU.\n\nI just noticed that SiSoft Sandra is telling me that my memory is in\ndual ch but despite my DIMMs being in slot 0 & 1 the bus width is at\n64bit not 128bit which it was previously?? not sure if it's related??