Anyone else get an error when trying to update a flashrom using uniflash? My chip (and chipset) is supported but not auto detected. It's a 39SF020 which i forced using the forcechip command, and flashed, then reflashed to original to test (which was fine) but whenever I flash to the xtender file it generates a verification error following... Just wondering if this is normal before I try to solder this sucker in my box.