K 10 svn:author V 3 imp K 8 svn:date V 27 2015-01-16T06:19:52.851582Z K 7 svn:log V 215 Always enable I/O, memory and dma cycles. Some BIOSes don't enable them, sometimes they are reset for power state transitions or during whatever happens while suspended. Also, it is good practice to always do this. END