1 drive 2 not found: serialata. SATA-2 prompts you that there is no device connected to the SATA2 port on the motherboard.
2 floppy disk seek failure prompts you that no floppy disk device is found on the motherboard.
3 be alert! Failure to detect one or more drives during POST prompts you that the device detection failed.
4 press F 1 to continue. F2 Run the installation utility, prompting you to press f 1 to ignore the problem and continue to enter the system, and press F2 to enter the BIOS adjustment.
5 Press F5 to run on-board diagnostics, prompting you to press F5 to run the hardware test that came with the machine.
Solution:
1 Press F2 to enter the BIOS and manually adjust the BIOS options, and adjust the SATA2 port from ON to OFF; The floppy drive option is set to off or disabled.
2 Press F2 to enter the BIOS, and at the same time press ATRL+F or CTRL+ATRL+F (usually the former), there should be two drops, and then save to exit and restart the troubleshooting.
I hope I can solve your problem.