Solved: How do I fix “A reboot from a previous installation is pending” error?

Problem Symptom: “A reboot from a previous installation is pending” error display when installing Microsoft Exchange, applying cumulative update, or installing the upgrade using GUI management tools. Even after reboot the server, the same error will prompt. The detailed error message as below: A reboot from a previous installation is pending. Please restart the system …

Solved: How do I fix Oracle VM VirtualBox “failed to open a session” in Windows 10?

Problem Symptom: Windows users are reported that Oracle VM VirtualBox failed to open a session when try to start on Windows 10 after Windows Updates installed. The detailed error message as below: Failed to open a sessionn for the virtual machine This article will cover the troubleshooting steps to fix Virtual Box VM failed to …

Solved: How do I fix Windows Update Error 0x80070012?

Problem Symptom: Users encounter Windows Update error 0x80070012 while attempt to update Windows 10 after the scan for newly available updates fails. What does Windows update error 0x80070012 mean? What are the causes of Windows update error 0x80070012 error, and what are the workaround steps to fix Windows update error 0x80070012? The detailed error message …

How to Bypass TPM 2.0 and Secure Boot to Fix “PC does not meet the minimum hardware requirements for Windows 11” Error?

Problem Symptom: If you try to install Windows 11 Insider Preview on a PC that does not fulfill the minimum hardware requirements, the Windows Insider Program will display an error message as below: Windows Insider Program Your PC does not meet the minimum hardware requirements for Windows 11. Your channel options will be limited. If …