Learn how to troubleshoot the Stop 0xD1 or IRQL_NOT_LESS_OR_EQUAL Stop Error (BSOD) in Windows 7.
What caused the error?
The Stop 0xD1 message indicates that the system attempted to access pageable memory using a kernel process IRQ that was too high. This error is typically caused by drivers.
How do I fix it?
- If you recently installed or upgraded a driver, try rolling the driver back or uninstalling it.
- If you recently installed or upgraded a system service, try uninstalling it or find an updated version that’s compatible with Windows 7.
Still need help? Ask your computer question now.
Related Guides:
- Troubleshooting a Stop 0x9F or DRIVER_POWER_STATE_FAILURE
- Troubleshooting a Stop 0xBE or ATTEMPTED_WRITE_TO_READONLY_MEMORY
- Troubleshooting a Stop 0x2E or DATA_BUS_ERROR
- Troubleshooting a Stop 0xCE or DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS
- Troubleshooting a Stop 0xC000021A or STATUS_SYSTEM_PROCESS_TERMINATED
