Help me make boot cd before I pull my hair out!



I need to boot from cd to update bios & I have tried flashcd.iso no good help please I need step by step directions



is there an Iso image of the Bios flash utility available? If so, then burn it with ImgBurn onto a CD-R/RW.
Next step would be to change the boot order in Bios setup (or invoke the Boot menu if present), insert the disc and boot from that.