A system restart is required. BIOS rev 2.8.0 The system detected an exception during the UEFI pre-boot environment. Press ENTER on the serial console (@115200 8-N-1) for detailed exception info. ------------------------------------------------------------------------------- Type: Non Maskable interrupt (02) Source: Hardware AX=0000000000000017 BX=00000000B88BB000 BP=00000000002683C8 SP=00000000BCA87460 CX=0000000042534931 DX=00000000000000B2 R8=0000000000000017 R9=00000000B6344023 SI=00000000B605D7B0 DI=00000000BCA877E0 SS=0018 CS=0038 Flags=00000202 (CurrentTPL = 08, Event in progress - depth 1) LBR not available -->rip B87B52DD CallingInterface.efi +0032DD <-- Crash occurred here  s00 B6345AA3 DellPasswordInterface.efi +000AA3 s01 B6345C6A DellPasswordInterface.efi +000C6A s02 B6239671 DellSecurityLayerDxe.efi +000671 s03 B6239708 DellSecurityLayerDxe.efi +000708 s04 B66A0FED DellDeviceLocation.efi +00AFED s05 B66A1226 DellDeviceLocation.efi +00B226 s06 B6699544 DellDeviceLocation.efi +003544 s07 B6699E1F DellDeviceLocation.efi +003E1F s08 B60A2927 DellHiiSetup.efi +016927 s09 B60A2D2C DellHiiSetup.efi +016D2C s10 B609926B DellHiiSetup.efi +00D26B s11 B60971C8 DellHiiSetup.efi +00B1C8 s12 BCAC1240 DxeCore.efi +008240 s13 BCACA432 DxeCore.efi +011432 s14 BCACFEA4 DxeCore.efi +016EA4 s15 BCAC0F90 DxeCore.efi +007F90 s16 BCAC146B DxeCore.efi +00846B s17 BCAC1839 DxeCore.efi +008839 s18 B8533611 DellBdsDxe.efi +007611 s19 B852D30D DellBdsDxe.efi +00130D s20 BCABA16B DxeCore.efi +00116B s21 BCAB9573 DxeCore.efi +000573 s22 BCAB92DF DxeCore.efi +0002DF s23 BCAEAA4F DxeIpl.efi +004A4F Stack Unwind Complete after 24 Frames Stack Dump: BCA87460 0000000000030000 BCA87468 00000000B87B2B7F BCA87470 00000000B88BB000 BCA87478 00000000B6344000 BCA87480 0000000000000024 BCA87488 00000000BCAE0A00 BCA87490 00000000B605DB80 BCA87498 00000000B6345AA3 BCA874A0 00000000B87B60E0 BCA874A8 00000000B6344000 BCA874B0 0000000000000001 BCA874B8 00000000B605DB80 BCA874C0 00000000B85A000A BCA874C8 0000000000000000 BCA874D0 0000000000000004 BCA874D8 00000000B6345C6A BCA874E0 00000000B634D718 BCA874E8 00000000B8670002 BCA874F0 00000000BCA87560 BCA874F8 00000000BCA87574 BCA87500 00000000BCA87570 BCA87508 00000000BCA87554 BCA87510 00000000BCA87548 BCA87518 00000000B85A855E BCA87520 00000000B605D798 BCA87528 00000000B6239C0D BCA87530 00000000B623C878 BCA87538 00000000BCAD26EB BCA87540 00000000B37B6A00 BCA87548 0000000000000000 BCA87550 46771289D5CEF563 BCA87558 0000000000000000 BCA87560 F944B912B6B90000 BCA87568 F944B912B6B992A5 BCA87570 00000002B605D701 BCA87578 0000000000000020 BCA87580 00000000B37B6A01 BCA87588 00000000B6239671 BCA87590 00000000B634D718 BCA87598 00000000BCA875C8 BCA875A0 0000000000000010 BCA875A8 00000000BCADBC00 BCA875B0 00000000B623C8E0 BCA875B8 0000000000000000 BCA875C0 0000000000000000 BCA875C8 00000000BCACFE00 BCA875D0 0000000000000008 BCA875D8 00000000B6239708 BCA875E0 00000000B66A4FC0 BCA875E8 00000000BCA87600 BCA875F0 0000000000000008 BCA875F8 00000000BCAE0A00 BCA87600 0000000000000000 BCA87608 0000000000000000 BCA87610 00000000BCADE638 BCA87618 00000000B66A0FED BCA87620 00000000B66A4FC0 BCA87628 0000000000000000 BCA87630 00000000BCA87648 BCA87638 00000000BCAC6B2C BCA87640 0000000000000000 BCA87648 0000000000000040 BCA87650 0000000000000058 BCA87658 0000000000000018 BCA87660 0000000000000000 BCA87668 0000000000000000 BCA87670 00000000B37B6A01 BCA87678 0000000000500000 BCA87680 0000000000268110 BCA87688 00000000B66A1226 BCA87690 4B37FE1361FA5536 BCA87698 F217D5DB7C0ED0B1 BCA876A0 00000000B605D798 BCA876A8 0000000000000000 BCA876B0 0000000000000018 BCA876B8 00000000B669F6D4 BCA876C0 00000000B605D798 BCA876C8 00000000BCA87778 BCA876D0 0000000000000000 BCA876D8 0000000000000000 BCA876E0 0000000000000000 BCA876E8 0000020102010001 BCA876F0 0000000000000000 BCA876F8 0000000000000000 BCA87700 0000000000000004 BCA87708 0000000000000020 BCA87710 00000000BCA87778 BCA87718 0000000000500000 BCA87720 0000000000030000 BCA87728 00000000B6699544 BCA87730 00000000BCA877D0 BCA87738 00000000BCA87840 BCA87740 00000000BCA87850 BCA87748 00000000BCA87758 BCA87750 00000000B605D798 BCA87758 00000000B605DB98 BCA87760 0000000300000004 BCA87768 0000020102010001 BCA87770 0000000000000001 BCA87778 00000000B61EEC98 BCA87780 0000000300000004 BCA87788 0000020102010001 BCA87790 0000000000000000 BCA87798 0000000000000000 BCA877A0 800000000000000E BCA877A8 0000000000000000 BCA877B0 0000000000000008 BCA877B8 00000000B60AC220 BCA877C0 0000000000000001 BCA877C8 0000000000500000 BCA877D0 0000000300000004 BCA877D8 0000020102010001 BCA877E0 0000000300000004 BCA877E8 0000020102010001 BCA877F0 8543D5A86FB66901 BCA877F8 0000000000500000 BCA87800 0000000000268110 BCA87808 00000000B6699E1F BCA87810 00000000B73B0C18 BCA87818 00000000B37B6A18 BCA87820 00000000BCA87850 BCA87828 00000000BCA87840 BCA87830 00000000BCA87880 BCA87838 0000000000000000 BCA87840 0000000000000000 BCA87848 00000000B622C198 BCA87850 0000000000000000 BCA87858 0000000000000001 TSC value when exception occurred: 017AED9B9AA0 Log of UEFI DxeCore Events: Now-StartTSC Now-EndTSC TPL FuncAddr 0000217FB8B8 0000217FB2E0 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 0000217FBA84 0000217FB968 1010 B87051B4 Unknown(fjcqw) +01C1B4 0000217FBCB4 0000217FBB70 1010 B87791B4 Unknown(fjcqw) +01C1B4 0000217FBEA8 0000217FBD64 1010 B873F1B4 Unknown(fjcqw) +01C1B4 000021805184 0000217FC0D0 1E1E BCACEB30 DxeCore.efi +015B30 000024062DC8 000024062C84 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 000024062FA4 000024062E7C 1010 B87051B4 Unknown(fjcqw) +01C1B4 000024063198 000024063054 1010 B87791B4 Unknown(fjcqw) +01C1B4 00002406390C 00002406334C 1010 B873F1B4 Unknown(fjcqw) +01C1B4 000024063DA0 000024063B5C 1E1E BCACEB30 DxeCore.efi +015B30 00002406D8E4 000024063EAC 1E1E BCACEB30 DxeCore.efi +015B30 000026F5D22C 000026F5D0DC 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 000026F5D3F8 000026F5D2D8 1010 B87051B4 Unknown(fjcqw) +01C1B4 000026F5D5E0 000026F5D4B0 1010 B87791B4 Unknown(fjcqw) +01C1B4 000026F625A8 000026F5D874 1E1E BCACEB30 DxeCore.efi +015B30 00002964A2CC 00002964A1D4 1010 B873F1B4 Unknown(fjcqw) +01C1B4 00002964A4B8 00002964A37C 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 00002964A680 00002964A55C 1010 B87051B4 Unknown(fjcqw) +01C1B4 00002964A864 00002964A730 1010 B87791B4 Unknown(fjcqw) +01C1B4 00002964AD18 00002964AAD8 1E1E BCACEB30 DxeCore.efi +015B30 0000296544E0 00002964AE14 1E1E BCACEB30 DxeCore.efi +015B30 00002E001490 00002E001374 1010 B873F1B4 Unknown(fjcqw) +01C1B4 00002E306730 00002E001548 1010 B873F218 Unknown(fjcqw) +01C218 00002E31101C 00002E306980 1E1E BCACEB30 DxeCore.efi +015B30 000030BA54DC 000030BA53A0 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 000030BA5940 000030BA55C4 1010 B87051B4 Unknown(fjcqw) +01C1B4 000030BA6020 000030BA5A40 1010 B87791B4 Unknown(fjcqw) +01C1B4 000030BA621C 000030BA60D0 1010 B873F1B4 Unknown(fjcqw) +01C1B4 000030BA67A8 000030BA62D0 1010 B646B190 TcpDxe.efi +006190 000030BA6BF8 000030BA69B8 1E1E BCACEB30 DxeCore.efi +015B30 000030BB0FAC 000030BA6D0C 1E1E BCACEB30 DxeCore.efi +015B30 0000335B22A4 0000335B1CC0 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 0000335B246C 0000335B2354 1010 B87051B4 Unknown(fjcqw) +01C1B4 0000335B2650 0000335B251C 1010 B87791B4 Unknown(fjcqw) +01C1B4 0000335B2834 0000335B2700 1010 B873F1B4 Unknown(fjcqw) +01C1B4 0000335BA330 0000335B2A84 1E1E BCACEB30 DxeCore.efi +015B30 0000360ED564 0000360ED418 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 0000360ED734 0000360ED60C 1010 B87051B4 Unknown(fjcqw) +01C1B4 0000360ED94C 0000360ED7E8 1010 B87791B4 Unknown(fjcqw) +01C1B4 0000360EDDF8 0000360EDBB8 1E1E BCACEB30 DxeCore.efi +015B30 0000360F8420 0000360EDF08 1E1E BCACEB30 DxeCore.efi +015B30 000038BC1824 000038BC1228 1010 B873F1B4 Unknown(fjcqw) +01C1B4 000038BC1AC8 000038BC196C 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 000038BC1CA4 000038BC1B78 1010 B87051B4 Unknown(fjcqw) +01C1B4 000038BC1EA0 000038BC1D54 1010 B87791B4 Unknown(fjcqw) +01C1B4 000038BC7618 000038BC2114 1E1E BCACEB30 DxeCore.efi +015B30 00003B405528 00003B4053D8 1010 B873F1B4 Unknown(fjcqw) +01C1B4 00003B405998 00003B40575C 1E1E BCACEB30 DxeCore.efi +015B30 00003B40C600 00003B405A4C 1E1E BCACEB30 DxeCore.efi +015B30 00003DBDC9D8 00003DBDC898 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 00003DBDCBA4 00003DBDCA88 1010 B87051B4 Unknown(fjcqw) +01C1B4 00003DBDCDB0 00003DBDCC4C 1010 B87791B4 Unknown(fjcqw) +01C1B4 00003DBDCFA0 00003DBDCE60 1010 B873F1B4 Unknown(fjcqw) +01C1B4 00003DBE61F4 00003DBDD20C 1E1E BCACEB30 DxeCore.efi +015B30 000040DB2004 000040DB1EA4 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 000040DB2400 000040DB2128 1010 B87051B4 Unknown(fjcqw) +01C1B4 000040DB2B20 000040DB2538 1010 B87791B4 Unknown(fjcqw) +01C1B4 000040DB2D3C 000040DB2BF0 1010 B873F1B4 Unknown(fjcqw) +01C1B4 000040DB31A8 000040DB2F68 1E1E BCACEB30 DxeCore.efi +015B30 000040DBBE1C 000040DB32B8 1E1E BCACEB30 DxeCore.efi +015B30 00004385F718 00004385F0F4 1010 B5FC91B4 Unknown(fjcqw) +01C1B4 00004385F8E0 00004385F7B8 1010 B87051B4 Unknown(fjcqw) +01C1B4 00004385FB10 00004385F994 1010 B87791B4 Unknown(fjcqw) +01C1B4 000043865AB0 00004385FDBC 1E1E BCACEB30 DxeCore.efi +015B30