Help with my new pc please

I guess if you install 8gb all four slots are used? If so, it a very common issue that the boot doesn't boot well with all slots occupied. I has the same problem when i wanted to upgrade from 2x1gb to 4x1gb. The board didn't boot too. The only way i got it working was by swapping the sticks around and then i suddenly found a sequence in which everthing worked. However, for some reasons dual channel stopped working what give you reduced bandwidth. Finally i ended up getting 2x2gb which worked flawlessly. I don't what you are using your pc for but in most cases you will never need 8gb. Try do the same thing as me and try different ways of inserting the ram. I you would find a working combination, check wheither dual channel is still enabled with CPU-Z under the memory tab.

Boot with only 1 stick installed.
Enter BIOS to make sure all settings are detecting and set correctly.
Bump up your memory voltage slightly.
Install your OS, configure, get it working like you want.
Install the rest of your memory.

I'm not at home right now but i'm comming back in 3 or 4 days. So i will post the results then. Thank you for helping me.

When i arrived at home i flashed my bios. Becouse Nils sugestion was not working becouse if you look at that Link i've posted you should see that i have 4 identical Rams. And becouse jitpublisher sugestion wassn't working. That was yesterday. Today when i open my pc it was working. if something goe's wrong i'll post again. Thank you for your help guys.

Today it happened again. So if you guys have any other suggestions please post here. This pc is consuming me...and sorry about the tripple post. When i try to edit the last post is say's that i'm not allowed to do this.

My pc has stoped even with 4 Gb of ram. When i first switch it on it make's a sound like this: Beep, trrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr, beep. Can someone tell me wat's going on please? Thank you