STORE_DATA_STRUCTURE_CORRUPTION

The STORE_DATA_STRUCTURE_CORRUPTION bug check has a value of 0x000001C7. It indicates that the store component detected a corruption in its data structures.

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.

Cause

The store component detected a corruption in its data structures.

This bugcheck can occur by memory corruption due to physical memory access. The causes for physical memory corruption include:

1. Defective RAM hardware 2. A driver or device incorrectly modifying physical pages via an incorrect DMA operation or associated MDL. 3. Corruption caused by a hardware device or firmware corrupting memory, such as firmware illegally modifying physical pages across a power transition.

For more information on Windows memory manager, see Windows Internals 7th Edition Part 1 by Pavel Yosifovich, Mark E. Russinovich, David A. Solomon and Alex Ionescu.

Resolution

Windows Memory Diagnostics Tool

To investigate if this bug check is caused by defective RAM hardware, run the Windows Memory Diagnostics tool. In the control panel search box, type Memory, and then select Diagnose your computer's memory problems.‌ After the test is run, use Event viewer to view the results under the System log. Look for the MemoryDiagnostics-Results entry to view the results.

See Also

Bug Check Code Reference

Windows Kernel-Mode Memory Manager