Should we have DMA enabled for an ATAPI tape deck in Windows?
Maybe. In an preferred world, the answer would be the resounding “yes”. However, the little drives in the little configurations will not work correctly, so the right answer is “try it as well as see”. If we have been carrying lots of problems removing the expostulate to work, spin it off. If you’re using with it off, as well as have been carrying opening problems, spin it on.
As with any alternative “try as well as see” procedure, do not shift some-more than the single thing during the time. For example, do not file your drives as well as toggle DMA but we do the little contrast in between. Otherwise, if something breaks, we won’t know which shift caused it.
Under Win98, we can toggle the DMA environment by opening the Control Panel window, double-clicking upon System, selecting the “System Properties” tab,
expanding the “CDROM” branch, selecting the device, clicking upon “Properties”, clicking upon “Settings”, as well as afterwards checking or unchecking the “DMA” checkbox. Under Win2K, we can set DMA upon the per-channel basis. Under WinXP, name the adapter which the expostulate is upon rsther than than the drive. Other versions of Windows might need registry tweaks.
Sometimes Win2K as well as WinXP will return to PIO mode when the series of DMA errors have been detected. See http://www.microsoft.com/hwdev/tech/storage/IDE-DMA.asp as well as http://www.gmayor.com/cd_writer_udma_mode.htm for details.
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