echo "    Service Notice:     "
echo "   ********************************************************************   "
echo "   * BIOS Guard Flash Wear Out Protection is enabled by default for most"
echo "   * products(include ThinkBook) shipped since 2024"
echo "   * "
echo "   * servicer need to disable this option in BIOS before using BIOS tool(U1),"
echo "   * and be sure enable this option after SN MTM injection."
echo "   ********************************************************************   "
echo " "
