Differences

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--- windows_xp:dma_reverts_to_pio [2013/11/26 14:38]
+++ windows_xp:dma_reverts_to_pio [2013/11/26 14:38] (current)
@@ Line 1: / Line 1: @@
+====== DMA reverts to PIO ======
+If for some reason your harddrive reverted to PIO mode in Windows XP you can reset the detection mechanism.
+Delete //MasterIdDataChecksum// and //SlaveIdDataChecksum// in subkeys of
+<code>
+HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}
+</code>

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