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#1
No OS on restart as comp tries to boot from USB drive.
I built this machine a while back. I have this problem all the time. If I start the already shut down machine everything is fine. If however, I restart or hit reset, I get the "no OS" error. I've discovered that it is trying to load the OS from my external USB 500gb drive. If I unplug the external drive or just shut down completely and restart it works fine. I've fiddled with boot order etc., in the BIOS with no change. How do I get the machine to know not to look for the boot info on the USB drive.?