Laptop Boot Issue with Error Message: ACPI Region Does Not Cover the Entire
Possible Causes and Solutions
If your laptop experiences a sudden boot issue with the error message "ACPI region does not cover the entire," several factors could be at play.
Hardware Issue
The error may indicate a hardware compatibility issue, such as a firmware bug or a problem with a specific component (e.g., TPM module).
Software Conflict
In some cases, a software conflict between different operating systems or updates can cause boot problems. For example, if you recently made changes to your dual-boot setup, it could trigger the error.
Troubleshooting Steps
To troubleshoot the problem, follow these steps:
1. Update UEFI Firmware
Check your computer manufacturer's website for any available UEFI firmware updates. Installing the latest firmware can resolve bugs that may be causing the issue.
2. Check Boot Order
Ensure that your laptop is set to boot from the correct drive. In your case, make sure the default boot drive is set to the OS you wish to boot into.
3. Disable Secure Boot and Fast Boot
If enabled in your UEFI settings, try disabling Secure Boot and Fast Boot. These settings can sometimes interfere with the boot process.
4. Reset BIOS Settings
If the previous steps fail, consider resetting your computer's BIOS settings to their default values. This can help restore stable configuration.
5. Seek Professional Help
If none of the troubleshooting steps resolve the issue, it might indicate a more complex hardware or software problem. In such cases, it's recommended to seek professional help from a qualified computer technician.
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