Learn how to troubleshoot the Stop 0xC0000221 or STATUS_IMAGE_CHECKSUM_MISMATCH Stop Error (BSOD) in Windows 7.
What caused the error?
The Stop 0xC0000221 message indicates a driver, system file, or disk corruption problem. This problem can also be caused by bad memory.
How do I fix it?
- If you recently installed or upgraded a driver, try rolling the driver back or uninstalling it.
- You can also restore the computer to its Last Known Good Configuration or Automated System Recovery.
Still need help? Ask your computer question now.
Related Guides:
- Troubleshooting a Stop 0xD1 or IRQL_NOT_LESS_OR_EQUAL
- Troubleshooting a Stop 0x9F or DRIVER_POWER_STATE_FAILURE
- Troubleshooting a Stop 0xBE or ATTEMPTED_WRITE_TO_READONLY_MEMORY
- Troubleshooting a Stop 0xC000021A or STATUS_SYSTEM_PROCESS_TERMINATED
- Troubleshooting a Stop 0×50 or PAGE_FAULT_IN_NONPAGED_AREA
