Here it is what happened
andrea@andrea-desktop:~/Scrivania$ sudo flashrom -w W7046IM7.21C flashrom v0.9.1-r706 No coreboot table found. Found chipset "Intel ICH6/ICH6R", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Disabling flash write protection for board "MSI MS-7046"... OK. Calibrating delay loop... OK. Found chip "Winbond W39V040FA" (512 KB, FWH) at physical address 0xfff80000. Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x49, failed byte count from 0x00000000-0x0007ffff: 0x53e8d ERASE FAILED! ERASE FAILED! FAILED! Your flash chip is in an unknown state. Get help on IRC at irc.freenode.net channel #flashrom or mail flashrom@flashrom.org ------------------------------------------------------------ DO NOT REBOOT OR POWEROFF!
I can see only now that I did not write the "v" on the command line, dammit, please help needed.
Thank you very much for your atenction in advance.