ERROR_DEVICE_NO_RESOURCES - 322 (0x142)
The target device has insufficient resources to complete the operation.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_DEVICE_NO_RESOURCES error code indicates that the system attempted to perform an operation on a device but encountered insufficient resources. This can occur in various contexts, such as when attempting to allocate memory or other system resources for device operations.
Error Details
This error is typically returned by device drivers and system services when they cannot proceed with a requested operation due to resource constraints. The specific resources involved may include:
- Memory allocation failures
- I/O buffer shortages
- Kernel object limits
- File descriptor limitations
The exact nature of the insufficient resources can vary depending on the context in which the error is encountered.
Usage Context
This error code can be returned by a wide range of system components, including device drivers, file systems, and other kernel-mode services. It is often used to indicate that an operation cannot be completed due to resource limitations.
Developer Interpretation
When encountering ERROR_DEVICE_NO_RESOURCES, developers should consider the following:
- Resource Allocation: Ensure that the requested resources are available before initiating the operation.
- Operation Context: Verify that the context in which the operation is being performed supports the required resources.
- Error Handling: Implement appropriate error handling to manage operations that may fail due to resource constraints.
Related Errors
ERROR_NOT_ENOUGH_MEMORY(0x80070002)ERROR_TOO_MANY_OPEN_FILES(0x6D)ERROR_NO_SYSTEM_RESOURCES(0x80070008)
FAQ
Q: What does ERROR_DEVICE_NO_RESOURCES mean?
A: It indicates that the system could not allocate sufficient resources to complete a requested operation on a device.
Q: How can I handle this error in my application?
A: Ensure that your application checks for available resources before initiating operations and handles errors gracefully by retrying or adjusting resource usage as needed.
Summary
ERROR_DEVICE_NO_RESOURCES is a specific error code indicating insufficient system resources to complete an operation. Developers should focus on proper resource management and robust error handling to ensure smooth operation in resource-constrained environments.