Just because you get an incompatible combination to work once or a bit, does not make it compatible.

W10 gets updates all the time. Heck, my BIOS update yesterday forced my W10 computer into a Failed state entirely.

Intuit has a 3-year support lifecycle for the programs, for just these types of […]

Resolution for 'BIOS update issue: 'QB 09 woks great on W10 upgraded from W8 but new install W10 refuses updates. company files won’t open. Any chance this can be addressed?' available: Yes.

The BIOS update issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the BIOS update issue yourself by looking for a resolution described in the article. If it is a complex BIOS update issue or you are unable to solve the issue, you may contact us by clicking here or by using other BIOS update support options.

For more information about resolving issues related to BIOS update in Quickbooks/QBO or to get support for the issue 'QB 09 woks great on W10 upgraded from W8 but new install W10 refuses updates. company files won’t open. Any chance this can be addressed?', click the link below: