I have a custom home built desktop computer with a Gigabyte GA-P35-DS3L rev. 2 motherboard. It is presently triple boot with XP, Vista Ultimate, and Windows 7 Enterprise. I would like some clear information on flashing the BIOS of this system. I have used a SLIC checker on my BIOS, and I have no SLIC table. I have found a modified BIOS for this motherboard. My question is, can I flash this BIOS using this modified BIOS, and then will SLIC appear therein? Can I safely do this with my custom desktop system? If I do so and it works, will this in any way effect my installations of XP and Vista, which are legit? I would appreciate an answer, as this is my only computer, and would not like to cause problems for the installations that are working fine. I am using BCDBoot from the XP drive with the bootloader moved over there from Vista. It works great in multiple OS machines. Thanks in advance for any advice.