Instructions for R151853.EXE

Download 

1. Click the Download Now link to download the file. 
2. When the File Download window appears, click Save to save the file to your hard drive. 

Extract Files 
1. Browse to the location where you downloaded the file and double-click the new file to unzip the download package 
2. Click Continue. 
3. Specify the location to unzip the files. 
4. Click on the OK button to extract files.
   After the files are extracted the message all files were successfully unzipped will appear. 
5. Click the OK button to exit from the installer. 


DOS Based Firmware Flash for Teac CD-224EN  

Note: You will need to provide a bootable DOS Floppy diskette or bootable DOS Memory Key.  
This package does not create DOS system files.

Warning! Do not power cycle system during Firmware Flash Process.



Firmware Flash Procedure:

1) Copy the files extracted from the Zip package to a bootable Floppy or bootable Memory Key.

2) Boot to the Floppy/Memory Key.

3) The autoexec.bat should run and the firmware flash will begin automatically.  

4) When the Firmware Flash completes successfully remove the bootable Floppy/Memory Key. 

5) Power cycle the System. 

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Windows Based Firmware Flash for Teac CD-224EN  

Follow the instructions below to execute:


1. Double click on the flash utility (TbfUpdater.exe).

2. Click "I Agree" to the license agreement and on the next pop-up click "Update"

3. After flashing of the drive is complete, click on "Restart Windows".

4. System will restart after flash is complete.