Hi Everyone!
The same problem with Raid driver, like in this pages:
http://laptopforums.toshiba.com/t5/Qosmio-Laptops/Windows-7-and-G30-raid/m-p/9194
http://laptopforums.toshiba.com/t5/Windows-Vista-Windows-XP/Invalid-partition-table/m-p/1024#M43
http://laptopforums.toshiba.com/t5/Qosmio-Laptops/Upgrade-Hard-Drive-in-G30/m-p/42512
http://laptopforums.toshiba.com/t5/Qosmio-Laptops/Windows-7-and-G30-raid/m-p/9194
http://forums.computers.toshiba-europe.com/forums/thread.jspa?messageID=182206
BUT DO NOT WANNA WORK IN MY LAPTOP!!!
TARGET = Win 7 PRO Official MUST accept RAID driver
I HAVE = Xp MCE, Native HardDisk instaled, BIOS Update 3.9, downloaded RAID drivers from EU & Rus Toshiba pages (Xp,Vista, 7), all drivers updated.
Also made clean Instal from Totaly formated hard disk.
Trying to change RAID settings in BIOS & downloading Intel Storage - nothing.
5 days already beating this problem - i have no solution! !HELP! 
RGDS