The problem is related to "secure boot" feature. The fix is toggling the UEFI setting in BIOS.
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I had the same problem on my Toshiba Satellite p850, "Machine check error".
After disabling "Virtualization Technology" in BIOS I could boot from USB stick without problems.
Edit: On further investigation, it seems to require toggling rather than disabling. Tested with Ubuntu 13.10 and Ubuntu Studio 13.10.
Hocam Secureboot kapalımı birde Virtualization Technology sanallaştırma bunların kapalı olması gerekiyor. şayet USB ye uyuladığınız BOOT işlemlerinde sıkıntı ve eksik yok ise.