Lenovo BIOS ThinkPad Edge E431 Driver Download
The BIOS ThinkPad Edge E431 is a CD / DVD reader manufactured by Lenovo. Problems such as drive is not found or is not recognized by Windows, or drive cannot read or write media can be solved when you update the driver. This driver - "fwsb22.zip" - has been downloaded 93 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 8, Windows 7 and Windows XP. The total disk space used for this update is 11.4 MB.
Supported Models
BIOS ThinkPad Edge E431
BIOS ThinkPad Edge E531
Manufacturers
Supported Operating Systems
Windows 8 (64 bit), Windows 7, Windows 7 (64 bit), Windows XP
File Name
Versions
FWSB22 (13-Sep-2013)
Additional Notes
DVD Firmware File
Uploaded By
mahesh (DG Staff Member) on 30-Jan-2014
Related Driver Updates
How to Update BIOS ThinkPad Edge E431 Device Drivers
Step 1 - Download Your Driver
To get the BIOS ThinkPad Edge E431 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 Lenovo BIOS ThinkPad Edge E431 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 Lenovo 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 Lenovo 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:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
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 |
|---|---|---|
| FWSB22/HLDS/DVDRAM_GT50N_Lenovo_TPG_LT22.exe | 2.3 MB | 6 Jun 2013 |
| FWSB22/HLDS/DVDRAM_GT80N_Lenovo_Edge_LN85.exe | 2.2 MB | 23 Aug 2013 |
| FWSB22/HLDS/DVDRAM_GT80N_Lenovo_TPG_LT21.exe | 2.2 MB | 23 Aug 2013 |
| FWSB22/HLDS/DVDRAM_GU70N_____LE22.exe | 2.5 MB | 2 Sep 2013 |
| FWSB22/HLDS/DVDRAM_GU70N_____LT23.exe | 2.5 MB | 23 Aug 2013 |
| FWSB22/PLDS/DS-8A8SH-KU54WIN.EXE | 9.2 MB | 30 May 2013 |
| FWSB22/PPRD/PU8C002.exe | 1.2 MB | 20 Jun 2013 |
| FWSB22/PPRD/PU8C202.exe | 1.2 MB | 20 Jun 2013 |
| FWSB22/README.TXT | 3.5 KB | 26 Aug 2013 |
| FWSB22/fwwinod.exe | 1.7 MB | 4 Jul 2013 |
| FWSB22/fwwinod.pro | 3.9 KB | 27 Aug 2013 |