I have been unable to enable dma mode on any of my devices under windows 2000 or XP. When I check in the Hardware Manager it shows that they are in PIO mode instead.<P>I have tested both my hard drive ...

Out of curiosity, I ran the System Diagnostic program bundled with PowerDVD. To my surprise, my Pioneer DVD-ROM does not have DMA enabled, but my TDK CD-RW drive does. The ability to enable/disable ...

Driver Verifier is an inbuilt utility inside the Windows operating system that ensures drivers’ integrity. If there is some wrong with your driver signature or if the Driver Verifier detects ...