Hello, i have a HP Pavilion a6050.de, it has a Asus-MoBo M2N68-LA (Narra) with special HP-Bios. No afudos-tool (under DOS) was able to read/save the original BIOS-file. But i was able to save it under Windows with Winflash. After updating under Windows Vista (no other OS is possible!) with original HP-tool from v5.02 to v5.13, the computer can't start. It says: Removing battery is no solution, i'm sure it is caused by a bad flash. It has a sort of recovery, but not working; i tried it from floppy-drive and cd-rom (IDE), but both isn't working. Booting from USB is not supported in this state. So do i have any chance to get it working again?