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      Two base system devices shown in Windows 7 Device Manager - IdeaPad Y330


      There are two base system devices in "Device Manager" of 64-bit Windows 7-based for IdeaPad Y330.


      IdeaPad Y330


      The two base system devices should be card reader devices. To resolve this issue, you need to install RICOH Flash

      Media controller driver. You can download from here.


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      • Alias ID: IN20091208-003
      • Document ID: HT071451
      • Last Updated :19 Oct 2016
      • © 2016 Lenovo