ASUS K55A Driver Download (Official)

ASUS Drivers

The K55A is a card reader manufactured by ASUS. This version of "" has been downloaded 200 times with a user rating of 5 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows 7, among other operating systems. The total disk space used for this update is 11.4 MB.

10 Ratings

Supported Models



Realtek PCIE CardReader




Supported Operating Systems

Windows 7 (64 bit)

File Name


6.1.7601.27015 (14-Mar-2012)

Additional Notes

Card Reader Driver File

Uploaded By

siddhik (DG Staff Member) on 3-Dec-2014

How to Update K55A Device Drivers

Step 1 - Download Your Driver

To get the K55A driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter ASUS K55A into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the ASUS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the ASUS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
APBin/RmbChange_PCIE.exe 1.8 MB 29 Jan 2012
APBin/SDRTCPRM.dll 69.2 KB 14 Jul 2011
APBin_32bit/RIconMan.exe 1.8 MB 18 Jan 2012
APBin_32bit/RsCRLib.dll 134.2 KB 18 Jan 2012
APBin_32bit/config.ini 388 bytes 18 Jan 2012
APBin_64bit/RIconMan.exe 2.4 MB 18 Jan 2012
APBin_64bit/RsCRLib.dll 173.2 KB 18 Jan 2012
APBin_64bit/config.ini 388 bytes 18 Jan 2012
DriverBin_32bit/ 12.4 KB 2 Feb 2012
DriverBin_32bit/RtsBaStor.sys 219.2 KB 1 Feb 2012
DriverBin_32bit/RtsBaStorIcon.dll 9.9 MB 1 Feb 2012
DriverBin_32bit/RtsBaStorMSI.inf 8.5 KB 1 Feb 2012
DriverBin_32bit/SDRTCPRM.dll 69.2 KB 1 Feb 2012
DriverBin_32bit/revcon.exe 83.0 KB 8 Nov 2010
DriverBin_64bit/ 12.5 KB 2 Feb 2012
DriverBin_64bit/RtsBaStor.sys 293.0 KB 1 Feb 2012
DriverBin_64bit/RtsBaStorIcon.dll 9.9 MB 1 Feb 2012
DriverBin_64bit/RtsBaStorMSI.inf 6.2 KB 1 Feb 2012
DriverBin_64bit/revcon.exe 89.7 KB 8 Nov 2010
ISSetup.dll 542.3 KB 6 Dec 2011
ReadMe.txt 2.4 KB 3 Feb 2012
_Setup.dll 334.4 KB 14 Dec 2011 3.2 MB 23 Dec 2011 512 bytes 23 Dec 2011
layout.bin 455 bytes 23 Dec 2011
setup.exe 379.5 KB 14 Oct 2010
setup.ini 2.5 KB 13 Feb 2012
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