Or you can select which partition to boot from by holding both mouse buttons down when booting on v2.04 systems or greater. Just pop it in and Boot! All is Tested in Excellent Working Condition and Guaranteed Against DOA.The item "GVP HC+8 SCSI Controller with 4gb Harddrive and 8mb RAM for Amiga 2000 3000 4000" is in sale since Friday, November 23, 2018. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Parts & Accessories". The seller is "myamigashop" and is located in Memphis, Tennessee. This item can be shipped worldwide.