MonitorWare Knowledge Base

Hi to everybody,

With Driver verifier activated, everytime I reboot my Windows server 2003 I obtain a blue screen with this message:

IO System verification error in DMIBIOS.SYS (wdm driver error 226)

This is WinDbg output !analyze -v


MODULE_NAME: DMIBIOS

FAULTING_MODULE: 80800000 nt

DEBUG_FLR_IMAGE_TIMESTAMP: 40a42da8

DRIVER_VERIFIER_IO_VIOLATION_TYPE: 226

FAULTING_IP:
DMIBIOS+174e
f7fdd74e ?? ???

CUSTOMER_CRASH_COUNT: 8

DEFAULT_BUCKET_ID: DRIVER_FAULT_SERVER_MINIDUMP

BUGCHECK_STR: 0xC9

LAST_CONTROL_TRANSFER: from 809dedf2 to 8087b6be

STACK_TEXT:
WARNING: Stack unwind information not available. Following frames may be wrong.
f887e7b0 809dedf2 0000004c 000000c9 f887e7d0 nt+0x7b6be
f887e938 809df5bc f887ec18 80a14119 00040000 nt+0x1dedf2
f887ebdc 809df6a8 80a13248 00000226 f887ec08 nt+0x1df5bc
f887eccc 809e8330 00000226 00000041 f7fdd74e nt+0x1df6a8
f887ed00 809d458d 00b47040 808ade20 81db8438 nt+0x1e8330
f887ed2c 80859657 809c7cb2 f887ed64 809c7cb2 nt+0x1d458d
f887ed38 809c7cb2 00000001 808b70a0 00000000 nt+0x59657
f887ed64 809cd0a9 81bfc630 82194b40 808b70a0 nt+0x1c7cb2
f887ed80 8083f72e 00000000 00000000 82194b40 nt+0x1cd0a9
f887edac 8092ccff 00000000 00000000 00000000 nt+0x3f72e
f887eddc 80841a96 8083f671 00000000 00000000 nt+0x12ccff
00000000 00000000 00000000 00000000 00000000 nt+0x41a96


STACK_COMMAND: .bugcheck ; kb

FOLLOWUP_IP:
DMIBIOS+174e
f7fdd74e ?? ???

FOLLOWUP_NAME: MachineOwner

SYMBOL_NAME: DMIBIOS+174e

IMAGE_NAME: DMIBIOS.sys

BUCKET_ID: WRONG_SYMBOLS

Followup: MachineOwner


Can you help me?

Thanks a lot
Stefano