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      SD Card reader not working (Code 22) -- ThinkPad General

      Symptom

      When I insert the SD Card in the SD Card slot on T420 I can see "Ricoh SD Disk Device" in Device Manager but there is a small icon with an arrow pointing downwards next to it. When I click on Properties, a message "Device is disabled. (Code 22)" is prompted. When I click on Allow, nothing changes the state. The actual driver is from Microsoft from 21.6.2006 version 6.1.7600.16385.

      I tried to download latest Lenovo drivers and installation seemed fine, but after restarting my system, the driver remains same like before. I even tried manual install but the Lenovo driver was rejected saying that it is not compatible. In BIOS the reader is allowed and I am using the latast available BIOS version.

      Affected Configuration

      Any of the following ThinkPad system can be affected with the symptom:

      • T420

      Solution

      1.Insert SD card in the reader
      2.Open Device Manager and locate:
      3."Ricoh SD Disk Device" under "Disk Drives"
      4."Ricoh PCIe SDXC/MMC Host Controller" under "IDE ATA/ATAPI Controllers"
      5.Unistall the drivers
      6.Remove SD card
      7.Install new drivers downloaded from the Lenovo Support site
      8.Restart computer
      9.Insert SD card

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      • Alias ID:
      • Document ID: HT074424
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo