Download the latest version of the BIOS ChemBook 8400B driver for your computer's operating system. This update - "8400b_115a.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 10 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 310.5 KB.
BIOS ChemBook 8400B
Windows XP
8400b_115a.exe (310.5 KB)
BIOS ChemBook 8400B
BIOS Firmware File
Alagappan (DG Staff Member) on 13-Dec-2005
To get the BIOS ChemBook 8400B 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 Chem USA BIOS ChemBook 8400B 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 Driver Update Utility for Chem USA BIOS ChemBook 8400B. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required for the driver update to take effect.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 83-0115a.rom | 262.1 KB | 18 Dec 2001 |
| PLATFORM.BIN | 720 bytes | 4 Nov 2000 |
| README.TXT | 1.0 KB | 19 Jan 2000 |
| phlash.exe | 71.1 KB | 14 Nov 2000 |