I am trying to flash this bios file, but keep getting errors as below, please advise

Thanks

Ryan

flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=2000 -w fulldump.bin
flashrom on Linux 4.19.66-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found Micron/Numonyx/ST flash chip "N25Q128..3E" (16384 kB, SPI) on linux_spi.
Reading old flash chip contents... done.
Erasing and writing flash chip... FAILED at 0x00a06000! Expected=0xff, Found=0x00, failed byte count from 0x00a06000-0x00a06fff: 0x1000
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
FAILED at 0x008e0000! Expected=0xff, Found=0x15, failed byte count from 0x008e0000-0x008effff: 0xfb44
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x00ffffff: 0x1a3000
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
Looking for another erase function.
Looking for another erase function.
No usable erase functions left.
FAILED!
Uh oh. Erase/write failed. Checking if anything has changed.
Reading current flash chip contents... done.
Apparently at least some data has changed.
Your flash chip is in an unknown state.
Please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom@flashrom.org, thanks!