HELP! Computer won't boot without resetting bios

TheGooseBreeder

Commendable
Aug 21, 2016
4
0
1,510
My computer can't boot after you lose power or turn it off on the button, if you do that the computer starts with a black screen with an underscore in the left upper corner. Only way to fix this is to reset cmos and then go into bios and press to boot from harddrive directly from bios screen. This just happend one day and i don't know why. Some say it could be the harddrive but i have changed it and the same problem occurs.

TL;DR
Can't boot after turning it off on powerbutton unless i reset cmos and bios

Thanks in advance
//Alex
 

TheGooseBreeder

Commendable
Aug 21, 2016
4
0
1,510

If you mean putting the HDD first in the boot priority it was already done, and the CMOS battery has been replaced and it did not help on the issue. Could there be a problem with the motherboard and it's sata connections? (i have swapped sata ports for the HDD)