Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Can't change boot order to boot from computer

I bought one of these, the big problem is once you installit,it takes over you boot order, you can only boot from hard drives that are connected to the Adaptor. You can't change the boot order, to boot from a floppy or a CD first, and you will no longer be able to boot from a hard drive that is not connected to the adapator.