request for updating raid rom Clevo D900F

[Wulff]

Hello,

Not sure if this is the correct place to ask for help with an older clevo d900f i have here. I want to update the raid-rom on it since it is still on 8.8 and i readf that it could be upgraded to 11.2 so i can use the rst software instead of intel matrix. I tried it myself with a tool but my knowledge of this is very limited and im afraid i might brick the bios.

here is a download link to the latest original bios: http://www.mediafire.com/file/d4rmzizdczc/D90F0904.zip

atm i have this raid rom on thisd machine:" IMSM OPT ROM v8.8.0.1009

and would like to update it to: Intel RAID ROM: v11.2.0.1527

saw that file on the win-raid forum, here is the download link: https://mega.nz/#!YRcGADhL!_W8y0CxPya0GIzaP2HRVHxrvjkT5Uz8oTo6HAIswqp8

hopefully there is someone who is willing to help me with this

Kind regards from holland and many thanx in advance!

Wulff