PFLASHTX V2.00.0.28
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Syntax : PFLASHTX /? - help
	 PFLASHTX /f [path] filename.bin - Update BIOS from file.
	 PFLASHTX /s [path] filename.bin - Save BIOS image to file.
	 PFLASHTX /e Erase BIOS on controllers.

1. Update BIOS from file
User should put PFLASHTX and BIOS image file on a floppy diskette.
PFLASHTX will check and get Device ID from this BIOS file, then search associate controllers.
PFLASHTX will check if the content is correct after writting BIOS to flash memory of a controller.
If data is wrong, PFLASHTX will erase the whole flash memory to avoid trouble on next bootup.
PFLASHTX updates BIOS of all associate controllers one by one.

2. Save BIOS image to file
PFLASHTX can save current BIOS of the specified controller to the file.
PFLASHTX will list all controllers it found, then user can choose one to backup.

3. This utility supports Promise controllers as below: 
       
        FastTrak TX4300
        FastTrak TX2300
        SATA300 TX4
        SATA300 TX2plus
	FastTrak TX4200
        FastTrak TX2200
        SATAII150 TX4
        SATAII150 TX2plus
        FastTrak TX4000
	FastTrak S150 TX2plus
	FastTrak S150 TX4
	SATA150 TX2plus
	SATA150 TX4

It will search all listed controllers on your system (up to 10).