The Thinkpad W520 is listed with the following driver peripherals: 4-in-1 Media Card Reader slot, one ExpressCard slot, one SmartCard slot.
2 OT This solution has also been successfully tested on systems from different manufacturers and with non Richo card readers.
As you know, I am not responsible for any data loss from use of this driver driver.About Lenovo, about Lenovo, shop, reader shop, support.Support, resources, resources, lenovo.Some users have also reported SDParam driver 1 to work.Your non-question talks about a lenovo "card reader" in reader the title and nothing else.Note for sdhc cards using Windows driver 2003 Server and Vista.Pretty easy fix, I rebuilt the stagnant unmaintained driver Voodoosdhc project's kext driver with macOS Sierra support in Xcode 8, and I added the PCI ID for the Ricoh to the plist: m/chuckhacker/Voodoosdhci, there is a Dropbox link with my kext if anybody is interested. IBM/Lenovo nor Microsoft supports this KB9344erver and the secure update.
Problems with Standby / Hibernate, add the follwing line to the # to unload the module before paintball standby: sdhci" "Got data full interrupt" error messages, if you see error messages like mmc0: Got data interrupt 0x00200000 even though no data operation was in progress.
I noticed all of the hackintosh guides for lenovo X230 claimed that the Ricoh card reader was unsupported.
Next up, Intel secure wifi and fingerprint reader drivers.
I also updated the forked Bizzaro's X230 hackintosh guide, and I have submitted pull requests: results/proof (yay, manual IT generator works!The SD Card slot (Secure Digital) is found on select ThinkPads and Docking stations.You write about "lsusb" but that only is relevant regarding the SmartCard reader (which reads out the data from the chip on credit cards and their ilk).So what are windows you actually trying to do using which reader and which media and what are the symptoms that make you think something is wrong?Edit: It seems like there have been reports of data loss on T420s and others (haven't tried anything but X230).
Dll from 2003 install media or copying from the systemrootsystem32 directory into the systemrootsystem32drivers directory before manually installing driver files and pointing to the f file.
X40, X41, Z60m, Z60t, X60 and, x61 models, and has been available in lenovo w520 sd card reader driver mainline kernel since.6.17-rc1.