14c312ab__Base___Diagnostic_Error_Codes__Status
[Error code] 115 [Explanation] ICRC Error [Definition] Ultra DMA CRC error. Data sent between the host computer and the drive has been corrupted. If the system cannot properly handle a drive running a specific Ultra ATA rate such as ATA100, the data may become corrupted. To run in ATA 66 and ATA100 rates, an Ultra ATA 80 -conductor cable must be used. Check cabling & retest. May need to run DLGUDMA to set the drive to a slower speed or replace the IDE cable. You may also want to reroute your IDE cable away from sources of electronic bus noise such as your CPU, Power Supply, etc. [Status] 
Re-Test Drive
WD Support / Knowledge Base / Diagnostic Error Codes
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