Final answer:
The first strategy to try is to boot the computer and perform a driver rollback to revert to the previous SCSI driver version. This action is quick and minimizes potential data loss or system changes.
Step-by-step explanation:
If your computer with Windows 10 is experiencing errors after updating the SCSI driver, the most immediate step to try and correct the issue would be to boot your computer and do a driver rollback. This means restarting the computer and using the Device Manager to revert the SCSI driver to the previous version that was known to work without issues. This is typically the fastest and least invasive method to resolve driver-related issues.
In case the driver rollback does not resolve the problem, your next steps could include using system restore features, such as restoring your computer's configuration with the last successful backup or using the Recovery Console to manually replace the driver. However, these steps are more time-consuming and may have a greater impact on system settings and data.