How to Fix Disk Controller Driver Error
A disk controller driver is a file that instructs your operating system in the best method to interface with the hard drives attached to your system. Where an error occurs, this can result in file access problems, disk writing problems or loss of data. Fixing this means reinstalling the disk controller driver that came with your computer, which is downloadable from the manufacturer's website.
Instructions
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1
Navigate to the Support page of your computer manufacturer and click the "Downloads" link.
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2
Enter in the model number of your computer and press "Search."
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3
Download the latest disk controller driver from the list of files that appears. Save this file to your desktop.
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4
Open the "Start" menu, click "Control Panel," and open the "Device Manager."
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5
Open the "Storage Controllers" menu and double-click on your disk controller.
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Select the "Driver" tab, click "Update Driver," select "Desktop" as the location to search, and press "Next" to reinstall the driver.
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