Sony Vaio SVF152C29W bios DA0HK9MB6D0 Rev: D bios DAOHK9MB6DO Rev: D bios DA0HK9MB6DO Rev: D bios DAOHK9MB6D0 Rev: D bios
Sony VAIO SVF1521G6EW DA0HK9MB6D0 Rev: D power on not display https://bios-fix.com/index.php?threads/sony-vaio-svf1521g6ew-power-on-not-display.49804/#post-82640