0 sata detection and incorrect CSM on new motherboard

Noble_feat

Commendable
Sep 8, 2016
3
0
1,510
So after an awful accident of my tower falling over, i had to get a new motherboard. After finally getting it all working and booting up again, i cannot get past BIOS because of my CSM parameters being incorrect (tried all 3 modes) and none of my SATA slots are being detected, which i have a HDD and disc drive plugged into. What do i do?
Specs:
B85M-E/CSM motherboard
I5-5700 processor
Toshiba 750gb harddrive
Avedia 450 PS
 

CircuitDaemon

Honorable
Feb 23, 2016
549
0
11,660
It might sound stupid but it has happened to be even after 10 years building computers, but are your drive's power cables properly connected? It's common to get them lose or even completely disconnected when replacing parts and it's so easy to overlook that most of the time we don't even thing about it.