J_E_D_70 :
Are the sticks in the right slots? 1&3 or 2&4 (or however your manual says to do it)?
Could try manual at 1.5V at 1066 or 1333 vs max.
I tried that to change the setting but it did not work. You know the two slots on the right work and the two on the left do not. The directions for the board said to insert ram into 1a and 1b or the first and the third slot when using 2. I think the board is broken or something this stinks I just built this computer. You know what really stinks is I built it only for gaming and its really not that good. I have a asus 6870 and its not really much better then my notebook here are the specs of both and I am pretty sure I just wasted a lot of money on a gaming rig that is no good.
http://www.tomshardware.co.uk/forum/343125-13-questions-computers#t2574244
Notebook lenovo g770
Intel Core i5 650 - 3,2 GHz Dual-Core Processor ( not better than the sandy bridge i3)
Genuine Windows 7 Home Premium 64
Lenovo Enhanced Experience with RapidBoot technology
17.3" HD Glare with integrated camera (1600x900), 16:9 widescreen
ATI Mobility Radeon HD 6650M 1GB
8 GB PC3-8500 DDR3 SDRAM 1333MHz
Hard Drive: 750GB 5400
Integrated Bluetooth Version 2.1 + EDR
DVD Recordable (Dual Layer)
USB 2.0 connectors & 5-in-1 card reader
Integrated 2.0MP camera
Stereo speakers
HD graphics support and HDMI output
VeriFace face recognition
OneKey Rescue System
Home built pc
motherboard-
cpu- i3 2120
hhd- 320 gig 7200 rpm Maxtor
gpu- SUS EAH6870 DC/2DI2S/1GD5 Graphics card - 1 GB - GDDR5 SDRAM
psu-corsair gs700
ssd- 62g forget the make
ram kingston hyperX 4gb