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Cannot delete Reg Key

Discussion in 'PC hardware help' started by tonib95, Feb 1, 2008.

  1. tonib95

    tonib95 Member

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    I became aware of a problem with sata hard drive speed, HD Tune test Average read 3.4MB/s !!! ide hard drives fine Average read 46.2MB/s and 38.4MB/S.
    To try and solve a PIO to DMA problem, I tried to delete all occurrences of "MasterIdDataCheckSum" and "SlaveIdDataCheckSum" in the registry with regedit, but they re appeared on reboot.
    "MasterIdDataCheckSum" cyclic redundancy check is a left over from the old days where any error dropped the settings from DMA to PIO.
    Any ideas on why and how to make the delete permanent?
    I found the DMA PIO solution with Vivisimo but searches for the above reg delete problem were unsuccessful.
    I would be so grateful for a solution!!tonib95
     
  2. tonib95

    tonib95 Member

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    I have fixed it.
    Tonib95
     

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