https://pcsupport.lenovo.com/de/en/products/laptops-and-netbooks/thinkpad-w-series-laptops/thinkpad-w530/downloads
Get the latest BIOS Update (Bootable CD)
perl ./geteltorito.pl g5uj38us.iso > boot.img
or
gcc -o isobar isobar.c && ./isobar g5uj38us.iso -o boot.img
dd if=boot.img of=/dev/sdb bs=512K