/ YETI
Advanced Boot Options

Choose Advanced Options for: Yeti CTF OS

(Use the arrow keys to highlight your choice.)


Safe Mode

Safe Mode with Networking

Safe Mode with Command Prompt


Enable Boot Logging

Enable low-resolution video (640x480)

Last Known Good Configuration (advanced)

Directory Services Restore Mode

Debugging Mode

Disable automatic restart on system failure

Disable Driver Signature Enforcement


Start YetiCTF OS Normally


Description: Start YetiCTF OS using setting from last successful boot attempt.

Click=Choose

ESC=Cancel

NSTU BIOS v6.0, Novosibirsk best Education
Copyright (C) 1950-2022, NSTU Software, Inc.

ASUS P4T533-C ACPI BIOS Revision 1007 Beta 001

Intel(R) Pentium(R) 4 2800 MHz Processor
Memory Test :    262144K OK

  • Press DEL to enter SETUP, Alt+F2 to enter EZ flash utility
  • 03/26/2022-1850E/ICH2/W627-P4T533-C

Welcome at YETI CTF 2023 Finals!

NOTE: This competition will be held Offline,
in 14-15 of April 2023
Stay tuned and join our media channels!
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