| Debugging Tools for Windows |
The DIRTY_NOWRITE_PAGES_CONGESTION bug check has a value of 0x000000FD. This indicates that there are no free pages available to continue basic system operations.
The following parameters are displayed on the blue screen.
| Parameter | Description |
|---|---|
| 1 | Total number of dirty pages |
| 2 | Number of non-writeable dirty pages |
| 3 | Reserved |
| 4 | Most recently modified write-error status |
This bug check usually occurs because the component that owns the modified non-writeable pages failed to write out these pages after marking the relevant files as "do not write" to memory management. This indicates a driver bug.
For more information about which driver is causing the problem, use the !vm 3 extension, followed by !memusage 1 .