Hello hopefully someone has experienced a problem similar and may be able to help. I get this error on start up. Just installed a fresh samsung 512gb SSD into the system. I double checked the motherboard was compatible before purchasing. The wierd thing is, if I enter BIOS and check boot order, SSD is first, then when I hit exit it boots from the SSD successfully until the machine powers down manually. I would have no drama entering bios everytime it starts up but it's my parents PC and they are illiterate, I dont want to be around them every time they turn the thing on. Any help is much appreciated. Ribbons/connections to motherboard from ethernet cable look good. Bios and drivers are also up to date. Seems it just wont manually boot and will only boot from bios. All other posts usually involve a dead HDD or changing bios priority. TIA