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HDD Errors (UDMA CRC Errors)Hi, In the SMART Utility log file I noticed that my HHD had a high number of CRC Errors. I replaced the HDD with a new Hitach...
iPhone 4: Short battery life after replacing LCDLast week I replaced the LCD on my iPhone 4 with a Complete LCD Screen Assembly that I purchased at www.chinaontrade.com. Aft...
Answer to: HDD Errors (UDMA CRC Errors)Ultra DMA CRC error rate Low value of this attribute typically indicates that something is wrong with the connectors and/or cables. Disk-to-host transfers are protected by CRC error detection code when Ultra-DMA 66 or 100 is used. So if the data gets garbled between the disk and the host machine, the receiving controller senses this and the retransmission is initiated. Such a situation is called "UDMA CRC error". Once the problem is rectified (typically by replacing a cable), the attribute value returns to the normal levels pretty quick.