I'm having some troubles with my computer recently it started acting up so I replaced the PSU and it seemed to fix the problem but now my DVD drive and HDD don't work, when I boot up my computer it says something around the lines of it can't boot cause there is no device to boot from I enter bios and everything seems to show up correctly CPU, RAM, GPU appears to be fine everything looks solid except DVD drive and HDD they doesn't show up I've tried un-plugging and plugging back in but it's still the same problem I'm not sure if my motherboard Sata connectors are bad they look fine and used to work on my old PSU, it could be the HDD and DVD drive went bad when PSU went out I'm not really sure the strange thing is that the DVD drive opens up when computer is on if I click the button so I know it's getting power not really sure what's going on but I hope it's not the motherboard cause I really don't wanna replace it, later today I'm going to try another HDD and see if its the motherboard or HDD, on a side note I was wondering if my PSU could screw up my other 4 sata ports not in use?