Dell Latitude E5550/5550 Driver Download (Official)

Dell Drivers

The Latitude E5550/5550 is a card reader manufactured by Dell. This file update has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 39 times. It is compatible with PCs running Windows 11 and Windows 10, among other operating systems. The total disk space used for this update is 15.2 MB.

8 Ratings
39 Downloads

Supported Models

Latitude E5550/5550

BayHubTech Integrated MMC/SD controller

BayHubTech Integrated MMC/SD controller(Generic)

BayHubTech SD Host controller

Manufacturers

Dell

BayHub

Supported Operating Systems

Windows 11, Windows 10, Windows 10 (64 bit)

File Name

Versions

3.0.8.58 (27-Mar-2019)

Additional Notes

Card Reader Driver File, Browse to the location where you downloaded the file and double-click the new file. Read over the release information presented in the dialog window. Download and install any prerequisites identified in the dialog window before proceeding. Click the Install button. Follow the remaining prompts to perform the update.

Uploaded By

Sharmila (DG Staff Member) on 24-Jun-2019

How to Update Latitude E5550/5550 Device Drivers

Step 1 - Download Your Driver

To get the Latitude E5550/5550 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 Dell Latitude E5550/5550 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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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
0x0404.ini 10.7 KB 22 Jun 2010
0x0406.ini 23.9 KB 22 Jun 2010
0x0407.ini 25.9 KB 22 Jun 2010
0x0409.ini 22.5 KB 23 Mar 2010
0x040a.ini 25.1 KB 22 Jun 2010
0x040b.ini 22.7 KB 22 Jun 2010
0x040c.ini 26.3 KB 22 Jun 2010
0x0410.ini 25.2 KB 22 Jun 2010
0x0411.ini 14.9 KB 7 Apr 2010
0x0412.ini 14.1 KB 22 Jun 2010
0x0413.ini 25.0 KB 22 Jun 2010
0x0414.ini 24.0 KB 22 Jun 2010
0x0415.ini 24.3 KB 22 Jun 2010
0x0416.ini 24.1 KB 22 Jun 2010
0x0419.ini 23.4 KB 22 Jun 2010
0x041d.ini 23.4 KB 22 Jun 2010
0x041f.ini 23.0 KB 22 Jun 2010
0x0804.ini 10.8 KB 22 Jun 2010
1028.mst 65.5 KB 29 Jan 2018
1030.mst 86.0 KB 29 Jan 2018
1031.mst 94.2 KB 29 Jan 2018
1033.mst 20.5 KB 29 Jan 2018
1034.mst 94.2 KB 29 Jan 2018
1035.mst 86.0 KB 29 Jan 2018
1036.mst 94.2 KB 29 Jan 2018
1040.mst 94.2 KB 29 Jan 2018
1041.mst 90.1 KB 29 Jan 2018
1042.mst 81.9 KB 29 Jan 2018
1043.mst 90.1 KB 29 Jan 2018
1044.mst 81.9 KB 29 Jan 2018
1045.mst 90.1 KB 29 Jan 2018
1046.mst 86.0 KB 29 Jan 2018
1049.mst 86.0 KB 29 Jan 2018
1053.mst 81.9 KB 29 Jan 2018
1055.mst 81.9 KB 29 Jan 2018
2052.mst 65.5 KB 29 Jan 2018
ISSetup.dll 3.8 MB 29 Jan 2018
mup.xml 5.6 KB 25 Jan 2018
O2Micro Flash Memory Card Windows Driver.msi 615.9 KB 29 Jan 2018
package.xml 27.9 KB 14 Feb 2018
program files/O2Micro/Oz777/devcon.exe 77.8 KB 13 Jul 2009
program files/O2Micro/Oz777/devconx64.exe 94.7 KB 22 Jun 2010
program files/O2Micro/Oz777/DIFxAPI.dll 313.9 KB 13 Dec 2008
program files/O2Micro/Oz777/DPInst.exe 790.0 KB 13 Dec 2008
program files/O2Micro/Oz777/DPInst64.exe 925.2 KB 15 Oct 2008
program files/O2Micro/Oz777/SDIOAssist.dat 680.4 KB 7 Jan 2016
program files/O2Micro/Oz777/SDIOAssist.exe 143.4 KB 14 Jul 2016
program files/O2Micro/Oz777/SDIOAssistx64.dat 816.1 KB 7 Jan 2016
program files/O2Micro/Oz777/SDIOAssistx64.exe 169.5 KB 14 Jul 2016
program files/O2Micro/Oz777/Win10/bhtpcrdr.cat 18.5 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10/bhtpcrdr.inf 147.9 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10/bhtpcrdr.sys 145.8 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10/bhtv5Icon.dll 639.0 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10x64/bhtpcrdr.cat 18.5 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10x64/bhtpcrdr.inf 147.9 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10x64/bhtpcrdr.sys 175.0 KB 25 Jan 2018
program files/O2Micro/Oz777/Win10x64/bhtv5Icon.dll 639.0 KB 25 Jan 2018
setup.exe 1.2 MB 29 Jan 2018
Setup.ini 5.5 KB 29 Jan 2018
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