chipmod pro + bios ps2 v9

hello, i am very new to this and am unsure of what to do . i have a v9 ps2
chipmod pro + chip but can not find a bios for it and read something about having to do a lazer fix . PLEASE can someone help . i have done so much reading that i am getting confused , just point me in the right direction, and i will be so greatful

I'm assuming you have the DMS4 Pro? You will need to download the Toxic OS file from http://www.teamtoxic.com.cn/ and burn the image file to a cd, using Alcohol 120% or Nero, then flash the chip.

As for the laser, here are a few helpful links...

http://www.cyber-mag.com/station/laserV9.htm

http://www.darkplanets.com/la6508/

I have seen a lot of people asking for the ps2 bios, so I have added them to my site. Yu can download the torrent from here: http://thepchs.com/ No torrents, just the files, there is also downloads for other game consoles too.