Driver Details

TSST TS-H492B HH 48X CDRW/DVDROM Firmware Update

This package provides the Windows based Firmware Update for TSST TS-H492B HH 48X CDRW/DVDROM and is supported on XPS Desktop, Dimension, OptiPlex and Precision models running the following Operating Systems: Red Hat - Enterprise Linux 3, Windows 2000, Windows Server 2003, Windows XP and Windows VISTA.


  • Version TB06, A02

Applies to



Release date
10 Feb 2006
Last Updated
21 Mar 2014


Optional. Dell recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.

Available formats

File Format:Hard-Drive
File Name:R94921.EXE
Download Type:HTTP
File Size: 706KB
Format DescriptionThis file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
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By downloading, you accept the terms of the Dell Software License Agreement.

Important Information

- This is a Windows-based firmware flash utility.
- Administrative rights may be required to run this utility on your system.

Fixes & Enhancements

- Fixed an issue with detection of certain ATAPI devices when these are installed as a slave device to the TS-H492B. If your system has no slave device installed, or if there has been no difficulty detecting a slave device that may already be installed, then it will not be necessary to install this firmware revision.

- Not Applicable

Installation instructions

Custom Instructions for R94921.EXE:

Custom Instructions for

Follow the instructions below to execute.

1. Unzip the files to a directory on your hard drive.

2. Double click on the flash utility (SFDWIN.exe).

3. Click on "Download File Open" button at left corner.

4. Click on TB06.bin to select it. Click on "Open".

5. Click on "Start Download" button at middle.

6. Click on "Okay".

7. System will restart after flash is complete.

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