Nick: superherointj
E-mail: sergiomarcelo@ya.ru
Board: Thinkpad X220 Winbound Chip
Contents: 
[root@x220-arch teste]# sudo flashrom -n -p internal:laptop=force_I_want_a_brick -c W25Q64.V -r ./firmware-x220-last.rom
flashrom v1.0 on Linux 4.20.12-arch1-1-ARCH (x86_64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
coreboot table found at 0xbff69000.
========================================================================
WARNING! You seem to be running flashrom on an unsupported laptop.
Laptops, notebooks and netbooks are difficult to support and we
recommend to use the vendor flashing utility. The embedded controller
(EC) in these machines often interacts badly with flashing.
See the manpage and https://flashrom.org/Laptops for details.

If flash is shared with the EC, erase is guaranteed to brick your laptop
and write may brick your laptop.
Read and probe may irritate your EC and cause fan failure, backlight
failure and sudden poweroff.
You have been warned.
========================================================================
Proceeding anyway because user forced us to.
Found chipset "Intel QM67".
Enabling flash write... Error accessing ICH RCRB, 0x4000 bytes at 0x00000000fed1c000
/dev/mem mmap failed: Operation not permitted
FAILED!
FATAL ERROR!
Error: Programmer initialization failed.
[root@x220-arch teste]#