SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION
Bug check code: 0x000001ea (490)
As HRESULT:- S: 0 (Success)
- C: 0 (Microsoft-defined)
- N: 0 (Not an NTSTATUS value)
- Facility: 0x000 (FACILITY_NULL: Default)
- Code: 0x01ea (490)
- Sev: 0 (STATUS_SEVERITY_SUCCESS)
- C: 0 (Microsoft-defined)
- Facility: 0x000 (Default)
- Code: 0x01ea (490)
Parameters
| Parameter | Description |
|---|---|
| 1 | Opcode that caused the exception. |
| 2 | RID of the device that caused the exception. |
| 3 | Config space access offset. |
| 4 | Address of the instruction that caused the exception. |
Description
The SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION bug check has a value of 0x000001EA. This indicates that the access to the PCI config space region from VTL0 by directly mapping the PCI MCFG range is prohibited because secure PCI is enabled.
Important
This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.
Resolution
The !analyze debug extension displays information about the bug check and can be helpful in determining the root cause.
Article text from the Windows driver documentation (opens in a new tab), by Microsoft, under the CC BY 4.0 (opens in a new tab) licence.