Help with T4220 BIOS Mod with CD or Flash Drive in DOS Mode

Hi,


note: ( I put in DOT in some link to enable post)

I am trying to flash a Modified BIO for my Fujitsu T4220 with the following file downloaded from:

Fujitsu Siemens T4220 Lifebook_1.18_Fuj21_.rar
wwwDOTsendspace.com/file/gd1ti7



While flashing the file in Windows 7, I received the following


ERROR:cannot flash if memory managers (e.g EMM386) present


This presumably means that I need to flash the BIOS using CD or Flash Drive in DOS mode.




Below is the following file structure for the Fujitsu Siemens T4220 Lifebook_1.18_Fuj21_.rar:


DOS File folder
FUJITSU-FUJ-2.0-XrML Digital License


Then under DOS File folder are the following files:


autoexec.bat
COMMDAND
flash.bat
KERNEL.SYS
MORE
phlash
PLATFORM
README.bat
readme.txt
SRTV118.ROM
SRTV118.ROM.BAK




I have not flashed the using CD nor USB drive. Do I just take the image of the expanded folder Fujitsu Siemens T4220 Lifebook_1.18_Fuj21_ and copy the image onto a CD disc or USB drive? Then just reboot from the CD/USB drive. If so, what would I need to type in terms of command line to flash or would the flash be done automatically during the reboot? Do I need additional files to boot and flash the BIOS?


I prefer to try flash the CD with a USB drive. I looked at both

wwwDOTbootdisk.com

rufusDOTakeo.ie


and still a bit confused. Do I make the USB drive bootable using the tool then put the files for Fujitsu Siemens T4220 Lifebook_1.18_Fuj21_ into the bootable drive and let it boot automatically?


Sorry I am a newbies and never done this. Thanks for your help in advance.

IF I posted in the wrong thread, please forward to correct section. Thank you.

 

Hi, Can someone provide some guidance regarding this post? Much appreciated.