Hi......
Thanks for your reply........
We have tried like this,we have copied original BIOS(PM49FL004) content in the filename feb6 and tried to flash on
SST49LF004B flashrom chip and then we followed this steps .....
root@turtle10 ~]# /usr/sbin/flashrom -E
Calibrating delay loop... OK.
No LinuxBIOS table found.
Found chipset "VT8237", enabling flash write... OK.
SST49LF004A/B found at physical address 0xfff80000.
Flash part is SST49LF004A/B (512 KB).
Erasing flash chip
[root@turtle10 ~]# /usr/sbin/flashrom -w feb6
Calibrating delay loop... OK.
No LinuxBIOS table found.
Found chipset "VT8237", enabling flash write... OK.
SST49LF004A/B found at physical address 0xfff80000.
Flash part is SST49LF004A/B (512 KB).
Flash image seems to be a legacy BIOS. Disabling checks.
Programming page: 0007 at address: 0x00070000
[root@turtle10 ~]# /usr/sbin/flashrom -v feb6
Calibrating delay loop... OK.
No LinuxBIOS table found.
Found chipset "VT8237", enabling flash write... OK.
SST49LF004A/B found at physical address 0xfff80000.
Flash part is SST49LF004A/B (512 KB).
Flash image seems to be a legacy BIOS. Disabling checks.
Verifying flash... FAILED!