Stop Messages
Stop messages report information about Stop errors. The intention of the Stop message is to assist the system administrator in isolating and eventually resolving the problem that caused the Stop error. Stop messages provide a great deal of useful information to administrators who understand how to interpret the information in the Stop message. In addition to other information, the Stop message includes the Stop error number, or bugcheck code, that you can use to find or reference troubleshooting information about the specific Stop error in the section titled "Common Stop Messages" later in this tutorial.
When examining a Stop message, you need to have a basic understanding of the problem so that you can plan a course of action. Always review the Stop message and record as much information about the problem as possible before searching through technical sources. Stop messages use a full-screen character mode format.
A Stop message screen has several major sections, which display the following information:
- Bugcheck Information
- Recommended User Action
- Technical Information
- Driver Information (if available)
- Debug Port and Dump Status Information
Note If the video display drivers have stopped functioning, the kernel might not be able to fully display the entire Stop message. In such a case, only the first line may be visible, or the screen may be black. Wait several minutes to allow the memory dump file to be created and then use the standard troubleshooting techniques described in this tutorial.
In this tutorial:
- Troubleshooting Stop Messages
- Stop Message Overview
- Identifying the Stop Error
- Finding Troubleshooting Information
- Stop Messages
- Bugcheck Information
- Technical Information
- Debug Port and Dump Status Information
- Types of Stop Errors
- Memory Dump Files
- Configuring Small Memory Dump Files
- Configuring Kernel Memory Dump Files
- Configuring Complete Memory Dump Files
- How to Manually Initiate a Stop Error and Create a Dump File
- Using Memory Dump Files to Analyze Stop Errors
- Using Windows 7 Error Reporting
- Using Symbol Files and Debuggers
- Being Prepared for Stop Errors
- Record and Save Stop Message Information
- Check Software Disk Space Requirements
- Install a Kernel Debugger and Symbol Files
- Stop 0xA or IRQL_NOT_LESS_OR_EQUAL
- Stop 0x1E or KMODE_EXCEPTION_NOT_HANDLED
- Understanding Kernel Stack Overflows
- Stop 0x24 or NTFS_FILE_SYSTEM
- Stop 0x2E or DATA_BUS_ERROR
- Stop 0x3B or SYSTEM_SERVICE_EXCEPTION
- Stop 0x3F or NO_MORE_SYSTEM_PTES
- Stop 0x50 or PA GE_FAULT_IN_NONPA GED_AREA
- Stop 0x77 or KERNEL_STACK_INPA GE_ERROR
- Stop 0x7A or KERNEL_DATA_INPA GE_ERROR
- Stop 0x7B or INACCESSIBLE_BOOT_DEVICE
- Stop 0x7F or UNEXPECTED_KERNEL_MODE_TRAP
- Stop 0x9F or DRIVER_POWER_STATE_FAILURE
- Stop 0xBE or ATTEMPTED_WRITE_TO_READONLY_MEMORY
- Stop 0xC2 or BAD_POOL_CALLER
- Stop 0xCE or DRIVER_UNLOADED_WITHOUT_CANCELLING_ PENDING_OPERATIONS
- Stop 0xD1 or IRQL_NOT_LESS_OR_EQUAL
- Stop 0xD8 or DRIVER_USED_EXCESSIVE_PTES
- Stop 0xEA or THREAD_STUCK_IN_DEVICE_DRIVER
- Stop 0xED or UNMOUNTABLE_BOOT_VOLUME
- Stop 0xFE or BUGCODE_USB_DRIVER
- Stop 0x00000124
- Stop 0xC000021A or STATUS_SYSTEM_PROCESS_TERMINATED
- Stop 0xC0000221 or STATUS_IMAGE_CHECKSUM_MISMATCH
- Hardware Malfunction Messages
- Stop Message Checklist
- Check Your Software
- Use the Last Known Good Configuration
- Restart the System in Safe Mode
- Check Event Viewer Logs
- Install Compatible Antivirus Tools
- Report Your Errors
- Install Operating System and Driver Updates
- Install and Use a Kernel Debugger
- Check Your Hardware
- Check for Nondefault Firmware Settings
- Check for Non-Default Hardware Clock Speeds
- Check by Running Hardware Diagnostic Tools
- Check for SCSI Disk and Controller Settings
- Check Memory Compatibility
- Check by Temporarily Removing Devices
- Check by Replacing a Device