*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 00000000346c021f, memory referenced
Arg2: 00000000000000ff, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff80686592fb7, address which referenced memory
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for win32k.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 843
Key : Analysis.DebugAnalysisManager
Value: Create
Key : Analysis.Elapsed.mSec
Value: 16818
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 0
Key : Analysis.IO.Write.Mb
Value: 1
Key : Analysis.Init.CPU.mSec
Value: 155
Key : Analysis.Init.Elapsed.mSec
Value: 3298
Key : Analysis.Memory.CommitPeak.Mb
Value: 83
Key : Bugcheck.Code.DumpHeader
Value: 0xd1
Key : Bugcheck.Code.Register
Value: 0xa
Key : WER.OS.Branch
Value: vb_release
Key : WER.OS.Timestamp
Value: 2019-12-06T14:06:00Z
Key : WER.OS.Version
Value: 10.0.19041.1
FILE_IN_CAB: 120322-5531-01.dmp
BUGCHECK_CODE: d1
BUGCHECK_P1: 346c021f
BUGCHECK_P2: ff
BUGCHECK_P3: 0
BUGCHECK_P4: fffff80686592fb7
READ_ADDRESS: fffff806602fb390: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
00000000346c021f
ADDITIONAL_DEBUG_TEXT: The trap occurred when interrupts are disabled on the target.
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
TRAP_FRAME: ffffdf06a4a534a0 -- (.trap 0xffffdf06a4a534a0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=ffffdf06a4a536c0
rdx=0000000000000414 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80686592fb7 rsp=ffffdf06a4a53638 rbp=0000000000000000
r8=0000000000000000 r9=0000000000000414 r10=ffffdf06a4a536c0
r11=0000000000000048 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up di pl zr na po nc
amdppm!ReadIoMemRaw+0x57:
fffff806`86592fb7 0fb6c0 movzx eax,al
Resetting default scope
STACK_TEXT:
ffffdf06`a4a53358 fffff806`5fa0d329 : 00000000`0000000a 00000000`346c021f 00000000`000000ff 00000000`00000000 : nt!KeBugCheckEx
ffffdf06`a4a53360 fffff806`5fa08ee3 : 00000000`00000000 00000000`00000001 00000000`00000002 00000000`00000000 : nt!KiBugCheckDispatch+0x69
ffffdf06`a4a534a0 fffff806`86592fb7 : fffff806`86592e13 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d : nt!KiPageFault+0x463
ffffdf06`a4a53638 fffff806`86592e13 : 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d ffffbe80`bdb68210 : amdppm!ReadIoMemRaw+0x57
ffffdf06`a4a53640 fffff806`8659c257 : 00000000`00015799 00000000`00000000 fffff806`5f963ce0 fffff806`5f8851ef : amdppm!ReadGenAddr+0x1f
ffffdf06`a4a53670 fffff806`8659e9e1 : fffff806`8659c1d0 ffffe003`a830b000 00000000`00000000 fffff806`86591807 : amdppm!C2Idle+0x87
ffffdf06`a4a536a0 fffff806`5f8d4366 : 00000000`00000001 00000000`0000005c 00000000`00000000 00000000`00000000 : amdppm!LpiIdleExecute+0xb1
ffffdf06`a4a536f0 fffff806`5f8d3124 : 00000000`00000000 00001f80`00000008 00000000`00003702 00000000`00000002 : nt!PpmIdleExecuteTransition+0x10c6
ffffdf06`a4a53af0 fffff806`5f9fdb84 : ffffffff`00000000 ffffbe80`bdb6b340 ffffe003`af9d80c0 00000000`000005ed : nt!PoIdle+0x374
ffffdf06`a4a53c60 00000000`00000000 : ffffdf06`a4a54000 ffffdf06`a4a4e000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x54
SYMBOL_NAME: amdppm!ReadIoMemRaw+57
MODULE_NAME: amdppm
IMAGE_NAME: amdppm.sys
IMAGE_VERSION: 10.0.19041.2311
STACK_COMMAND: .cxr; .ecxr ; kb
BUCKET_ID_FUNC_OFFSET: 57
FAILURE_BUCKET_ID: DISABLED_INTERRUPT_FAULT_amdppm!ReadIoMemRaw
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {6fec32ea-b6b7-478c-63ac-03f2541dced2}
Followup: MachineOwner
---------
PnpActivityId : {00000000-0000-0000-0000-000000000000}
PnpActivityTime : 133145288682950435
PnpEventInformation: 3
PnpEventInProgress : 0
PnpProblemCode : 24
PnpVetoType : 0
DeviceId : SW\{96E080C7-143C-11D1-B40F-00A0C9223196}\{3C0D501A-140B-11D1-B40F-00A0C9223196}
VetoString :
start end module name
ffff808a`1f800000 ffff808a`1fad3000 win32kbase (deferred)
ffff808a`1fb10000 ffff808a`1fbaa000 win32k T (no symbols)
ffff808a`20520000 ffff808a`208d6000 win32kfull (deferred)
ffff808a`208e0000 ffff808a`20929000 cdd (deferred)
fffff806`5c180000 fffff806`5c1a8000 mcupdate_AuthenticAMD (deferred)
fffff806`5c1b0000 fffff806`5c1b6000 hal (deferred)
fffff806`5c1c0000 fffff806`5c1cb000 kd (deferred)
fffff806`5c1d0000 fffff806`5c1f7000 tm (deferred)
fffff806`5c200000 fffff806`5c26d000 CLFS (deferred)
fffff806`5c270000 fffff806`5c28a000 PSHED (deferred)
fffff806`5c290000 fffff806`5c29b000 BOOTVID (deferred)
fffff806`5c2a0000 fffff806`5c3b7000 clipsp (deferred)
fffff806`5c3c0000 fffff806`5c42d000 FLTMGR (deferred)
fffff806`5c430000 fffff806`5c459000 ksecdd (deferred)
fffff806`5c460000 fffff806`5c4c1000 msrpc (deferred)
fffff806`5c4d0000 fffff806`5c4de000 cmimcext (deferred)
fffff806`5c4e0000 fffff806`5c4f1000 werkernel (deferred)
fffff806`5c500000 fffff806`5c50c000 ntosext (deferred)
fffff806`5c510000 fffff806`5c523000 WDFLDR (deferred)
fffff806`5c530000 fffff806`5c53f000 SleepStudyHelper (deferred)
fffff806`5c540000 fffff806`5c551000 WppRecorder (deferred)
fffff806`5c560000 fffff806`5c57a000 SgrmAgent (deferred)
fffff806`5f600000 fffff806`60646000 nt (pdb symbols) C:\ProgramData\Dbg\sym\ntkrnlmp.pdb\E1DBB1A59191BC3AF954B63210F237F21\ntkrnlmp.pdb
fffff806`61a00000 fffff806`61ae9000 CI (deferred)
fffff806`61af0000 fffff806`61bab000 cng (deferred)
fffff806`61bb0000 fffff806`61c81000 Wdf01000 (deferred)
fffff806`61c90000 fffff806`61cb6000 acpiex (deferred)
fffff806`61cc0000 fffff806`61d1f000 mssecflt (deferred)
fffff806`61d20000 fffff806`61dec000 ACPI (deferred)
fffff806`61df0000 fffff806`61dfc000 WMILIB (deferred)
fffff806`61e20000 fffff806`61e8b000 intelpep (deferred)
fffff806`61e90000 fffff806`61ea7000 WindowsTrustedRT (deferred)
fffff806`61eb0000 fffff806`61ebb000 IntelTA (deferred)
fffff806`61ec0000 fffff806`61ecb000 WindowsTrustedRTProxy (deferred)
fffff806`61ed0000 fffff806`61ee4000 pcw (deferred)
fffff806`61ef0000 fffff806`61efb000 msisadrv (deferred)
fffff806`61f00000 fffff806`61f77000 pci (deferred)
fffff806`61f80000 fffff806`61f95000 vdrvroot (deferred)
fffff806`61fa0000 fffff806`61fcf000 pdc (deferred)
fffff806`61fd0000 fffff806`61fe9000 CEA (deferred)
fffff806`61ff0000 fffff806`62021000 partmgr (deferred)
fffff806`62030000 fffff806`620dc000 spaceport (deferred)
fffff806`620e0000 fffff806`620f9000 volmgr (deferred)
fffff806`62100000 fffff806`62163000 volmgrx (deferred)
fffff806`62170000 fffff806`6218e000 mountmgr (deferred)
fffff806`62190000 fffff806`621c2000 storahci (deferred)
fffff806`621d0000 fffff806`621ec000 EhStorClass (deferred)
fffff806`621f0000 fffff806`621fd000 Fs_Rec (deferred)
fffff806`62200000 fffff806`622b5000 storport (deferred)
fffff806`622c0000 fffff806`622da000 fileinfo (deferred)
fffff806`622e0000 fffff806`62320000 Wof (deferred)
fffff806`62330000 fffff806`623a5000 WdFilter (deferred)
fffff806`623b0000 fffff806`62687000 Ntfs (deferred)
fffff806`62690000 fffff806`627ff000 ndis (deferred)
fffff806`62800000 fffff806`6289c000 NETIO (deferred)
fffff806`628a0000 fffff806`628d2000 ksecpkg (deferred)
fffff806`628e0000 fffff806`628ee000 amdpsp (deferred)
fffff806`628f0000 fffff806`62bde000 tcpip (deferred)
fffff806`62be0000 fffff806`62c5f000 fwpkclnt (deferred)
fffff806`62c60000 fffff806`62c90000 wfplwfs (deferred)
fffff806`62ca0000 fffff806`62d68000 fvevol (deferred)
fffff806`62d70000 fffff806`62d7b000 volume (deferred)
fffff806`62d80000 fffff806`62ded000 volsnap (deferred)
fffff806`62df0000 fffff806`62e40000 rdyboost (deferred)
fffff806`62e50000 fffff806`62e76000 mup (deferred)
fffff806`62e80000 fffff806`62e92000 iorate (deferred)
fffff806`62ec0000 fffff806`62edf000 disk (deferred)
fffff806`62ee0000 fffff806`62f4f000 CLASSPNP (deferred)
fffff806`6da00000 fffff806`6dda9000 dxgkrnl (deferred)
fffff806`6ddb0000 fffff806`6ddcc000 Npfs (deferred)
fffff806`6ddd0000 fffff806`6dde1000 Msfs (deferred)
fffff806`6ddf0000 fffff806`6de0e000 CimFS (deferred)
fffff806`6de10000 fffff806`6de32000 tdx (deferred)
fffff806`6de40000 fffff806`6de50000 TDI (deferred)
fffff806`6de60000 fffff806`6debc000 netbt (deferred)
fffff806`6dec0000 fffff806`6ded4000 afunix (deferred)
fffff806`6dee0000 fffff806`6df85000 afd (deferred)
fffff806`6df90000 fffff806`6dfaa000 vwififlt (deferred)
fffff806`6dfb0000 fffff806`6dfdb000 pacer (deferred)
fffff806`6dfe0000 fffff806`6dff4000 ndiscap (deferred)
fffff806`6e000000 fffff806`6e014000 netbios (deferred)
fffff806`6e050000 fffff806`6e06e000 crashdmp (deferred)
fffff806`6e070000 fffff806`6e137000 srv2 (deferred)
fffff806`6e150000 fffff806`6e1f1000 Vid (deferred)
fffff806`72800000 fffff806`72815000 filecrypt (deferred)
fffff806`72820000 fffff806`7282e000 tbs (deferred)
fffff806`72830000 fffff806`7283a000 Null (deferred)
fffff806`72840000 fffff806`7284a000 Beep (deferred)
fffff806`72850000 fffff806`72868000 watchdog (deferred)
fffff806`72870000 fffff806`72886000 BasicDisplay (deferred)
fffff806`72890000 fffff806`728a1000 BasicRender (deferred)
fffff806`728b0000 fffff806`73db6000 vgk (deferred)
fffff806`73dc0000 fffff806`73df0000 cdrom (deferred)
fffff806`74a00000 fffff806`74a2c000 dfsc (deferred)
fffff806`74a50000 fffff806`74abc000 fastfat (deferred)
fffff806`74ac0000 fffff806`74ad7000 bam (deferred)
fffff806`74ae0000 fffff806`74b2e000 ahcache (deferred)
fffff806`74b30000 fffff806`74b3f000 amdxe (deferred)
fffff806`74b40000 fffff806`74b6a000 amdfendr (deferred)
fffff806`74b70000 fffff806`74b82000 CompositeBus (deferred)
fffff806`74b90000 fffff806`74b9d000 kdnic (deferred)
fffff806`74ba0000 fffff806`74bbc000 amdsafd (deferred)
fffff806`74bc0000 fffff806`74c26000 portcls (deferred)
fffff806`74c30000 fffff806`74c51000 winhvr (deferred)
fffff806`74c60000 fffff806`74cdb000 rdbss (deferred)
fffff806`74ce0000 fffff806`74d75000 csc (deferred)
fffff806`74d80000 fffff806`74d92000 nsiproxy (deferred)
fffff806`74da0000 fffff806`74dae000 npsvctrig (deferred)
fffff806`74db0000 fffff806`74dc0000 mssmbios (deferred)
fffff806`74dd0000 fffff806`74dda000 gpuenergydrv (deferred)
fffff806`74e00000 fffff806`754bd000 RTKVHD64 (deferred)
fffff806`754c0000 fffff806`75541000 cldflt (deferred)
fffff806`75550000 fffff806`75568000 mslldp (deferred)
fffff806`75570000 fffff806`7558b000 rspndr (deferred)
fffff806`75590000 fffff806`755ad000 wanarp (deferred)
fffff806`755b0000 fffff806`755c8000 lltdio (deferred)
fffff806`755d0000 fffff806`75626000 msquic (deferred)
fffff806`75630000 fffff806`757b8000 HTTP (deferred)
fffff806`757c0000 fffff806`757e5000 bowser (deferred)
fffff806`757f0000 fffff806`7580a000 mpsdrv (deferred)
fffff806`75810000 fffff806`758a4000 mrxsmb (deferred)
fffff806`758b0000 fffff806`758f5000 mrxsmb20 (deferred)
fffff806`75900000 fffff806`75956000 srvnet (deferred)
fffff806`75960000 fffff806`75987000 Ndu (deferred)
fffff806`75990000 fffff806`759ad000 NDProxy (deferred)
fffff806`759b0000 fffff806`759d7000 AgileVpn (deferred)
fffff806`759e0000 fffff806`759f2000 condrv (deferred)
fffff806`75a00000 fffff806`75a21000 drmk (deferred)
fffff806`75a30000 fffff806`75aa6000 ks (deferred)
fffff806`75ab0000 fffff806`75abf000 ksthunk (deferred)
fffff806`75ac0000 fffff806`75ad5000 umbus (deferred)
fffff806`75ae0000 fffff806`75bb7000 peauth (deferred)
fffff806`75bc0000 fffff806`75bd6000 tcpipreg (deferred)
fffff806`75be0000 fffff806`75bfc000 rassstp (deferred)
fffff806`86400000 fffff806`8651c000 rt640x64 (deferred)
fffff806`86520000 fffff806`8652b000 AMDPCIDev (deferred)
fffff806`86530000 fffff806`8653d000 amdgpio2 (deferred)
fffff806`86540000 fffff806`86572000 msgpioclx (deferred)
fffff806`86580000 fffff806`8658c000 wmiacpi (deferred)
fffff806`86590000 fffff806`865cc000 amdppm # (pdb symbols) C:\ProgramData\Dbg\sym\amdppm.pdb\1B64623D3B74D003E0B9847EE6A3264D1\amdppm.pdb
fffff806`865d0000 fffff806`865db000 amdgpio3 (deferred)
fffff806`865e0000 fffff806`865ee000 UEFI (deferred)
fffff806`865f0000 fffff806`865fa000 amdfendrmgr (deferred)
fffff806`86600000 fffff806`8660d000 NdisVirtualBus (deferred)
fffff806`86610000 fffff806`8661c000 swenum (deferred)
fffff806`86620000 fffff806`8662e000 rdpbus (deferred)
fffff806`86630000 fffff806`866d3000 UsbHub3 (deferred)
fffff806`866e0000 fffff806`866ee000 USBD (deferred)
fffff806`866f0000 fffff806`8672e000 AtihdWT6 (deferred)
fffff806`86730000 fffff806`86764000 usbccgp (deferred)
fffff806`86770000 fffff806`867a8000 usbaudio (deferred)
fffff806`867b0000 fffff806`867c2000 hidusb (deferred)
fffff806`867d0000 fffff806`86813000 HIDCLASS (deferred)
fffff806`86820000 fffff806`86833000 HIDPARSE (deferred)
fffff806`86840000 fffff806`86851000 UAExt (deferred)
fffff806`86860000 fffff806`86870000 RzDev_008a (deferred)
fffff806`86880000 fffff806`86891000 kbdhid (deferred)
fffff806`868a0000 fffff806`868b4000 kbdclass (deferred)
fffff806`868c0000 fffff806`868d0000 mouhid (deferred)
fffff806`868e0000 fffff806`868f3000 mouclass (deferred)
fffff806`86900000 fffff806`8690b000 mshidkmdf (deferred)
fffff806`86910000 fffff806`86920000 RzCommon (deferred)
fffff806`86930000 fffff806`8693d000 AMDRyzenMasterDriver (deferred)
fffff806`86940000 fffff806`86994000 usbvideo (deferred)
fffff806`869b0000 fffff806`869bf000 dump_diskdump (deferred)
fffff806`86a00000 fffff806`86a32000 dump_storahci (deferred)
fffff806`86a60000 fffff806`86a7d000 dump_dumpfve (deferred)
fffff806`86a80000 fffff806`86b61000 dxgmms2 (deferred)
fffff806`86b70000 fffff806`86b8b000 monitor (deferred)
fffff806`86b90000 fffff806`86bbd000 luafv (deferred)
fffff806`86bc0000 fffff806`86bf6000 wcifs (deferred)
fffff806`86c00000 fffff806`86c14000 mmcss (deferred)
fffff806`86c20000 fffff806`86c3a000 storqosflt (deferred)
fffff806`86c40000 fffff806`86c67000 bindflt (deferred)
fffff806`86c90000 fffff806`8c2d6000 amdkmdag (deferred)
fffff806`8c2e0000 fffff806`8c305000 HDAudBus (deferred)
fffff806`8c310000 fffff806`8c3ad000 USBXHCI (deferred)
fffff806`8c3b0000 fffff806`8c3f4000 ucx01000 (deferred)
fffff806`bb0c0000 fffff806`bb0e1000 rasl2tp (deferred)
fffff806`bb0f0000 fffff806`bb111000 raspptp (deferred)
fffff806`bb120000 fffff806`bb13c000 raspppoe (deferred)
fffff806`bb140000 fffff806`bb14f000 ndistapi (deferred)
fffff806`bb150000 fffff806`bb18a000 ndiswan (deferred)
fffff806`bb190000 fffff806`bb1ab000 WdNisDrv (deferred)
Unloaded modules:
fffff806`86c70000 fffff806`86c83000 MSKSSRV.sys
fffff806`6e080000 fffff806`6e090000 dump_storpor
fffff806`6e0d0000 fffff806`6e103000 dump_storahc
fffff806`6e130000 fffff806`6e14e000 dump_dumpfve
fffff806`86930000 fffff806`8693c000 WdmCompanion
fffff806`74a30000 fffff806`74a4c000 dam.sys
fffff806`61e00000 fffff806`61e11000 WdBoot.sys
fffff806`62ea0000 fffff806`62eb1000 hwpolicy.sys
# Child-SP RetAddr : Args to Child : Call Site
00 ffffdf06`a4a53358 fffff806`5fa0d329 : 00000000`0000000a 00000000`346c021f 00000000`000000ff 00000000`00000000 : nt!KeBugCheckEx
01 ffffdf06`a4a53360 fffff806`5fa08ee3 : 00000000`00000000 00000000`00000001 00000000`00000002 00000000`00000000 : nt!KiBugCheckDispatch+0x69
02 ffffdf06`a4a534a0 fffff806`86592fb7 : fffff806`86592e13 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d : nt!KiPageFault+0x463 (TrapFrame @ ffffdf06`a4a534a0)
03 ffffdf06`a4a53638 fffff806`86592e13 : 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d ffffbe80`bdb68210 : amdppm!ReadIoMemRaw+0x57
04 ffffdf06`a4a53640 fffff806`8659c257 : 00000000`00015799 00000000`00000000 fffff806`5f963ce0 fffff806`5f8851ef : amdppm!ReadGenAddr+0x1f
05 ffffdf06`a4a53670 fffff806`8659e9e1 : fffff806`8659c1d0 ffffe003`a830b000 00000000`00000000 fffff806`86591807 : amdppm!C2Idle+0x87
06 ffffdf06`a4a536a0 fffff806`5f8d4366 : 00000000`00000001 00000000`0000005c 00000000`00000000 00000000`00000000 : amdppm!LpiIdleExecute+0xb1
07 ffffdf06`a4a536f0 fffff806`5f8d3124 : 00000000`00000000 00001f80`00000008 00000000`00003702 00000000`00000002 : nt!PpmIdleExecuteTransition+0x10c6
08 ffffdf06`a4a53af0 fffff806`5f9fdb84 : ffffffff`00000000 ffffbe80`bdb6b340 ffffe003`af9d80c0 00000000`000005ed : nt!PoIdle+0x374
09 ffffdf06`a4a53c60 00000000`00000000 : ffffdf06`a4a54000 ffffdf06`a4a4e000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x54
Machine ID Information [From Smbios 3.3, DMIVersion 0, Size=2406]
BiosMajorRelease = 5
BiosMinorRelease = 17
BiosVendor = American Megatrends International, LLC.
BiosVersion = F62
BiosReleaseDate = 01/26/2022
SystemManufacturer = Gigabyte Technology Co., Ltd.
SystemProductName = B450M S2H V2
SystemFamily = B450 MB
SystemVersion = Default string
SystemSKU = Default string
BaseBoardManufacturer = Gigabyte Technology Co., Ltd.
BaseBoardProduct = B450M S2H V2
BaseBoardVersion = Default string
[SMBIOS Data Tables v3.3]
[DMI Version - 0]
[2.0 Calling Convention - No]
[Table Size - 2406 bytes]
[BIOS Information (Type 0) - Length 26 - Handle 0000h]
Vendor American Megatrends International, LLC.
BIOS Version F62
BIOS Starting Address Segment f000
BIOS Release Date 01/26/2022
BIOS ROM Size 1000000
BIOS Characteristics
07: - PCI Supported
11: - Upgradeable FLASH BIOS
12: - BIOS Shadowing Supported
15: - CD-Boot Supported
16: - Selectable Boot Supported
17: - BIOS ROM Socketed
19: - EDD Supported
20: - NEC 9800 J-Floppy Supported
21: - Toshiba J-Floppy Supported
22: - 360KB Floppy Supported
23: - 1.2MB Floppy Supported
24: - 720KB Floppy Supported
25: - 2.88MB Floppy Supported
26: - Print Screen Device Supported
28: - Serial Services Supported
29: - Printer Services Supported
30: - CGA/Mono Services Supported
32: - BIOS Vendor Reserved
BIOS Characteristic Extensions
00: - ACPI Supported
01: - USB Legacy Supported
08: - BIOS Boot Specification Supported
10: - Enable Targeted Content Distribution
11: - UEFI Specification Supported
BIOS Major Revision 5
BIOS Minor Revision 17
EC Firmware Major Revision 255
EC Firmware Minor Revision 255
Extended BIOS ROM Size 16 MB
[System Information (Type 1) - Length 27 - Handle 0001h]
Manufacturer Gigabyte Technology Co., Ltd.
Product Name B450M S2H V2
Version Default string
Serial Number Default string
UUID 00000000-0000-0000-0000-000000000000
Wakeup Type Power Switch
SKUNumber Default string
Family B450 MB
[BaseBoard Information (Type 2) - Length 15 - Handle 0002h]
Manufacturer Gigabyte Technology Co., Ltd.
Product B450M S2H V2
Version Default string
Serial Number Default string
Asset Tag
Feature Flags 09h
00: - Motherboard
03: - Replaceable
Location Default string
Chassis Handle 0003h
Board Type 0ah - Processor/Memory Module
Number of Child Handles 0
[System Enclosure (Type 3) - Length 22 - Handle 0003h]
Manufacturer Default string
Chassis Type Desktop
Version Default string
Serial Number
Asset Tag Number
Bootup State Safe
Power Supply State Safe
Thermal State Safe
Security Status None
OEM Defined 0
Height 0U
Number of Power Cords 1
Number of Contained Elements 0
Contained Element Size 3
[Onboard Devices Information (Type 10) - Length 6 - Handle 0004h]
Note: The On Board Device Information (Type 10) struct is obsolete as of SMBIOs spec v2.6 Number of Devices 1
01: Type Video [enabled]
01: Description To Be Filled By O.E.M.
[OEM Strings (Type 11) - Length 5 - Handle 0005h]
Number of Strings 1
1 Default string
[System Configuration Options (Type 12) - Length 5 - Handle 0006h]
[ (Type 256) - Length 9 - Handle 0008h]
[32Bit Memory Error Information (Type 18) - Length 23 - Handle 0009h]
[Physical Memory Array (Type 16) - Length 23 - Handle 000ah]
Location 03h - SystemBoard/Motherboard
Use 03h - System Memory
Memory Error Correction 03h - None
Maximum Capacity 134217728KB
Memory Error Inf Handle 0009h
Number of Memory Devices 4
[Memory Array Mapped Address (Type 19) - Length 31 - Handle 000bh]
Starting Address 00000000h
Ending Address 00ffffffh
Memory Array Handle 000ah
Partition Width 02
Extended Starting Address 0000000000000000h
Extended Ending Address 0000000000000000h
[Cache Information (Type 7) - Length 27 - Handle 000ch]
Socket Designation L1 - Cache
Cache Configuration 0180h - WBEnabled Int NonSocketed L1
Maximum Cache Size 0180h - 384K
Installed Size 0180h - 384K
Supported SRAM Type 0010h - Pipeline-Burst
Current SRAM Type 0010h - Pipeline-Burst
Cache Speed 1ns
Error Correction Type Specification Reserved
System Cache Type Unified
Associativity 8-way Set-Associative
Maximum Cache Size 2 180 - 00000384l Kb
Installed Cache Size 2 180 - 00000384l Kb
[Cache Information (Type 7) - Length 27 - Handle 000dh]
Socket Designation L2 - Cache
Cache Configuration 0181h - WBEnabled Int NonSocketed L2
Maximum Cache Size 0c00h - 3072K
Installed Size 0c00h - 3072K
Supported SRAM Type 0010h - Pipeline-Burst
Current SRAM Type 0010h - Pipeline-Burst
Cache Speed 1ns
Error Correction Type Specification Reserved
System Cache Type Unified
Associativity 8-way Set-Associative
Maximum Cache Size 2 c00 - 00003072l Kb
Installed Cache Size 2 c00 - 00003072l Kb
[Cache Information (Type 7) - Length 27 - Handle 000eh]
Socket Designation L3 - Cache
Cache Configuration 0182h - WBEnabled Int NonSocketed L3
Maximum Cache Size 2000h - 8192K
Installed Size 2000h - 8192K
Supported SRAM Type 0010h - Pipeline-Burst
Current SRAM Type 0010h - Pipeline-Burst
Cache Speed 1ns
Error Correction Type Specification Reserved
System Cache Type Unified
Associativity 16-way Set-Associative
Maximum Cache Size 2 2000 - 00008192l Kb
Installed Cache Size 2 2000 - 00008192l Kb
[Processor Information (Type 4) - Length 48 - Handle 000fh]
Socket Designation AM4
Processor Type Central Processor
Processor Family 6bh - AMD Zen Processor Family
Processor Manufacturer Advanced Micro Devices, Inc.
Processor ID 10f8600fffb8b17
Processor Version AMD Ryzen 5 PRO 4650G with Radeon Graphics
Processor Voltage 8ch - 1.2V
External Clock 100MHz
Max Speed 4300MHz
Current Speed 3700MHz
Status Enabled Populated
Processor Upgrade Socket AM4
L1 Cache Handle 000ch
L2 Cache Handle 000dh
L3 Cache Handle 000eh
Serial Number
Asset Tag Number
Part Number Unknown
Core Count 6
Core Enabled 6
Thread Count 12
Processor Characteristics fc
Enabled Characteristics:
0x 2: 64-bit Capable
0x 3: Multi-Core
0x 4: Hardware Thread
0x 5: Execute Protection
0x 6: Enhanced Virtualization
0x 7: Power/Performance Control
Processor Family_2 6bh - AMD Zen Processor Family
Core Count 2 6
Core Enabled 2 6
Thread Count 2 12
[32Bit Memory Error Information (Type 18) - Length 23 - Handle 0010h]
[Memory Device (Type 17) - Length 92 - Handle 0011h]
Memory Error Info Handle 0010h
Total Width [Unknown]
Data Width [Unknown]
Size [Not Populated]
Form Factor 02h - Unknown
Device Set [None]
Device Locator DIMM 0
Bank Locator P0 CHANNEL A
Memory Type 02h - Unknown
Type Detail 0004h - Unknown
Speed 0MHz
Manufacturer Unknown
Serial Number
Asset Tag Number [String Not Specified]
Part Number Unknown
Attributes 0
Extended Size 0
Configured Memory Speed 0
Minimum Voltage 0
Maximum Voltage 0
Configured Voltage 0
Memory Technology 2
Memory Operating Mode Capability 4
Firmware Version 6
Module Manufacturer Id 0
Module Product Id 0
Memory Subsystem Controller Manufacturer Id 0
Memory Subsystem Controller Product Id 0
Non-Volatile Size 0
Volatile Size 0
Cache Size 0
Logical Size 0
Extended Speed 0
Extended Configured Memory Speed 0
[32Bit Memory Error Information (Type 18) - Length 23 - Handle 0012h]
[Memory Device (Type 17) - Length 92 - Handle 0013h]
Memory Error Info Handle 0012h
Total Width 64 bits
Data Width 64 bits
Size 8192MB
Form Factor 09h - DIMM
Device Set [None]
Device Locator DIMM 1
Bank Locator P0 CHANNEL A
Memory Type 1ah - DDR4
Type Detail 4080h - Synchronous Unbuffered (Unregistered)
Speed 3200MHz
Manufacturer Kingston
Serial Number
Asset Tag Number [String Not Specified]
Part Number KHX3200C16D4/8GX
Attributes 1
Extended Size 0
Configured Memory Speed 3200
Minimum Voltage 1200
Maximum Voltage 1200
Configured Voltage 1200
Memory Technology 3
Memory Operating Mode Capability 8
Firmware Version 6
Module Manufacturer Id 38913
Module Product Id 0
Memory Subsystem Controller Manufacturer Id 0
Memory Subsystem Controller Product Id 0
Non-Volatile Size 0
Volatile Size 0
Cache Size 0
Logical Size 0
Extended Speed 0
Extended Configured Memory Speed 0
[Memory Device Mapped Address (Type 20) - Length 35 - Handle 0014h]
Starting Address 00000000h
Ending Address 00ffffffh
Memory Device Handle 0013h
Mem Array Mapped Adr Handle 000bh
Partition Row Position [Unknown]
Interleave Position [Unknown]
Interleave Data Depth [Unknown]
Extended Starting Address 0000000000000000h
Extended Ending Address 0000000000000000h
[32Bit Memory Error Information (Type 18) - Length 23 - Handle 0015h]
[Memory Device (Type 17) - Length 92 - Handle 0016h]
Memory Error Info Handle 0015h
Total Width [Unknown]
Data Width [Unknown]
Size [Not Populated]
Form Factor 02h - Unknown
Device Set [None]
Device Locator DIMM 0
Bank Locator P0 CHANNEL B
Memory Type 02h - Unknown
Type Detail 0004h - Unknown
Speed 0MHz
Manufacturer Unknown
Serial Number
Asset Tag Number [String Not Specified]
Part Number Unknown
Attributes 0
Extended Size 0
Configured Memory Speed 0
Minimum Voltage 0
Maximum Voltage 0
Configured Voltage 0
Memory Technology 2
Memory Operating Mode Capability 4
Firmware Version 6
Module Manufacturer Id 0
Module Product Id 0
Memory Subsystem Controller Manufacturer Id 0
Memory Subsystem Controller Product Id 0
Non-Volatile Size 0
Volatile Size 0
Cache Size 0
Logical Size 0
Extended Speed 0
Extended Configured Memory Speed 0
[32Bit Memory Error Information (Type 18) - Length 23 - Handle 0017h]
[Memory Device (Type 17) - Length 92 - Handle 0018h]
Memory Error Info Handle 0017h
Total Width 64 bits
Data Width 64 bits
Size 8192MB
Form Factor 09h - DIMM
Device Set [None]
Device Locator DIMM 1
Bank Locator P0 CHANNEL B
Memory Type 1ah - DDR4
Type Detail 4080h - Synchronous Unbuffered (Unregistered)
Speed 3200MHz
Manufacturer Kingston
Serial Number
Asset Tag Number [String Not Specified]
Part Number KHX3200C16D4/8GX
Attributes 1
Extended Size 0
Configured Memory Speed 3200
Minimum Voltage 1200
Maximum Voltage 1200
Configured Voltage 1200
Memory Technology 3
Memory Operating Mode Capability 8
Firmware Version 6
Module Manufacturer Id 38913
Module Product Id 0
Memory Subsystem Controller Manufacturer Id 0
Memory Subsystem Controller Product Id 0
Non-Volatile Size 0
Volatile Size 0
Cache Size 0
Logical Size 0
Extended Speed 0
Extended Configured Memory Speed 0
[Memory Device Mapped Address (Type 20) - Length 35 - Handle 0019h]
Starting Address 00000000h
Ending Address 00ffffffh
Memory Device Handle 0018h
Mem Array Mapped Adr Handle 000bh
Partition Row Position [Unknown]
Interleave Position [Unknown]
Interleave Data Depth [Unknown]
Extended Starting Address 0000000000000000h
Extended Ending Address 0000000000000000h
[ (Type 256) - Length 11 - Handle 002dh]
[ (Type 256) - Length 4 - Handle 002fh]
THREAD ffffbe80bdb6b340 Cid 0000.0000 Teb: 0000000000000000 Win32Thread: 0000000000000000 RUNNING on processor 4
Not impersonating
GetUlongFromAddress: unable to read from fffff8066021152c
Owning Process fffff80660324a00 Image: <Unable to get process name>
Attached Process ffffe00399e9c180 Image: System
fffff78000000000: Unable to get shared data
Wait Start TickCount 5599
Context Switch Count 72667 IdealProcessor: 4
ReadMemory error: Cannot get nt!KeMaximumIncrement value.
UserTime 00:00:00.000
KernelTime 00:00:00.000
Win32 Start Address nt!KiIdleLoop (0xfffff8065f9fdb30)
Stack Init ffffdf06a4a53c90 Current ffffdf06a4a53c20
Base ffffdf06a4a54000 Limit ffffdf06a4a4e000 Call 0000000000000000
Priority 0 BasePriority 0 PriorityDecrement 0 IoPriority 0 PagePriority 0
Child-SP RetAddr : Args to Child : Call Site
ffffdf06`a4a53358 fffff806`5fa0d329 : 00000000`0000000a 00000000`346c021f 00000000`000000ff 00000000`00000000 : nt!KeBugCheckEx
ffffdf06`a4a53360 fffff806`5fa08ee3 : 00000000`00000000 00000000`00000001 00000000`00000002 00000000`00000000 : nt!KiBugCheckDispatch+0x69
ffffdf06`a4a534a0 fffff806`86592fb7 : fffff806`86592e13 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d : nt!KiPageFault+0x463 (TrapFrame @ ffffdf06`a4a534a0)
ffffdf06`a4a53638 fffff806`86592e13 : 0000000f`24675ff4 ffffbe80`bdb681c8 0000000e`d629fa8d ffffbe80`bdb68210 : amdppm!ReadIoMemRaw+0x57
ffffdf06`a4a53640 fffff806`8659c257 : 00000000`00015799 00000000`00000000 fffff806`5f963ce0 fffff806`5f8851ef : amdppm!ReadGenAddr+0x1f
ffffdf06`a4a53670 fffff806`8659e9e1 : fffff806`8659c1d0 ffffe003`a830b000 00000000`00000000 fffff806`86591807 : amdppm!C2Idle+0x87
ffffdf06`a4a536a0 fffff806`5f8d4366 : 00000000`00000001 00000000`0000005c 00000000`00000000 00000000`00000000 : amdppm!LpiIdleExecute+0xb1
ffffdf06`a4a536f0 fffff806`5f8d3124 : 00000000`00000000 00001f80`00000008 00000000`00003702 00000000`00000002 : nt!PpmIdleExecuteTransition+0x10c6
ffffdf06`a4a53af0 fffff806`5f9fdb84 : ffffffff`00000000 ffffbe80`bdb6b340 ffffe003`af9d80c0 00000000`000005ed : nt!PoIdle+0x374
ffffdf06`a4a53c60 00000000`00000000 : ffffdf06`a4a54000 ffffdf06`a4a4e000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x54
4: kd> !irql
Debugger saved IRQL for processor 0x4 -- 0 (LOW_LEVEL)
4: kd> ln fffff80686592fb7
Browse module
Set bu breakpoint
(fffff806`86592f60) amdppm!ReadIoMemRaw+0x57 | (fffff806`86592fe8) amdppm!ReadIoMemRawEx