Chosen Solution
Whenever I open my Acer Aspire A3-571G it starts with some weird sounds then comes the No Bootable Device found and it just doesn’t work.
Hi. You should start your PC in SETUP. Press the F2 key while the PC boots. That takes you to SETUP. Check there for drives. If it detects them, the issue is to check that drive because it must have failures. Maybe loose cables or broken disk drive. Greetings.