Asrock Fatal1ty X99X B7 ERROR

Coolbotic

Reputable
Jan 22, 2016
20
0
4,520
I have just been building a new PC and got it all done today and after the first boot I noticed that in the bios that on 16gb of my 32gb was being recognised (A1, B2) so then after I installed windows I powered down the computer and reinstalled only the C1 and D1 of the RAM and since then I have got the B7 error and I can't seem to fix it HELPPPPP PLEASE !!!!

Thanks James
 
Solution
YAYAYAYAYAY! All woking now!!!!!!!!!! I took it apart again to send back the motherboard and then before I sent it I wanted to test it a bit more so I did by testing every RAM stick in A1,B1,C1,D1 and found they all worked bar C1 (this is the far right one not the third one) so I cleared the BIOS then place stick one in A1 then booted and the put in stick two in B1 and booted and then the third in C1 and cleared again and it recognised it then put the 4th in D1 and it reconsidered it all correctly except the frequency was wrong so I changed It to the highest one and now it all works! Hint for anyone else with this problem it goes A1 (1st on the left) then , B1 (3rd slot from the left) THEN C1 (THE FAR RIGHT ONE) then D1 (the 3rd from...

Coolbotic

Reputable
Jan 22, 2016
20
0
4,520
Okay I have got some where!! After testing I found that I can get 3 of them to work so that's 24 gb of ram in the A1, B1, D1 yet when I put in the C1 card I get the B7 error any help?
 

Coolbotic

Reputable
Jan 22, 2016
20
0
4,520
Okay sending the board back what should I say for the defect ? that the ram not working ?
 

Coolbotic

Reputable
Jan 22, 2016
20
0
4,520
YAYAYAYAYAY! All woking now!!!!!!!!!! I took it apart again to send back the motherboard and then before I sent it I wanted to test it a bit more so I did by testing every RAM stick in A1,B1,C1,D1 and found they all worked bar C1 (this is the far right one not the third one) so I cleared the BIOS then place stick one in A1 then booted and the put in stick two in B1 and booted and then the third in C1 and cleared again and it recognised it then put the 4th in D1 and it reconsidered it all correctly except the frequency was wrong so I changed It to the highest one and now it all works! Hint for anyone else with this problem it goes A1 (1st on the left) then , B1 (3rd slot from the left) THEN C1 (THE FAR RIGHT ONE) then D1 (the 3rd from the right) in this order!

Thanks James !!!
 
Solution

ecsaltz

Commendable
Mar 5, 2016
1
0
1,510


I have two PC's based on the Asrock Fatal1ty X99X motherboards. Both filled with G. Skill 8 x 8GB DDR4 memory modules. Both had all sorts of memory errors. By accident, I discovered that if I did not completely engage the white memory connector latch at the end of each memory connector - all my memory problems disappeared. The memory modules are seated well without the latch engaged fully. See if that helps, and for others that come across this posting, see if this solution works for you.