Troubleshooting VT-x Is Not Available (VERR_VMX_NO_VMX)

This guide provides instructions to resolve the following error in VirtualBox: “Failed to open session for virtual machine (VM MachineName). VT-x not available (VERR_VMX_NO_VMX) with result code: E_FAIL (0x80004005). The VirtualBox “VT-x not available” error occurs on a computer running Windows 10 Pro with a Gigabyte Z370 HD3P motherboard and an Intel Core i7-8700 processorContinue reading “Troubleshooting VT-x Is Not Available (VERR_VMX_NO_VMX)”

Fix the “A Required CD/DVD Drive Device Driver is Missing” error message when installing Windows 7

Are you worried about the error message “A Required CD/DVD Drive Device Driver is Missing” when installing Windows 7 from a USB drive? Are you looking for a way to resolve the issue? If your answer is yes, you can get the solutions provided by IR Cache in this post. A USB drive is oneContinue reading “Fix the “A Required CD/DVD Drive Device Driver is Missing” error message when installing Windows 7″

How to fix 0xC1900101 – 0x20017: Installation failed in SAFE_OS phase with error during BOOT operation

The error “0xC1900101 – 0x20017: “Installation failed in SAFE_OS phase during BOOT operation” may occur when trying to upgrade your operating system to the latest version. It may also occur when trying to upgrade your Windows 7 or 8 system to Windows 10. This guide provides instructions to resolve Windows 10 upgrade error 0xC1900101 –Continue reading “How to fix 0xC1900101 – 0x20017: Installation failed in SAFE_OS phase with error during BOOT operation”

Bug fix: BlinitializeLibrary failed 0xc00000bb error (Windows 10)

What is BlinitializeLibrary failed 0xc00000bb error? This is a self-test error when BIOS (POST), Video Graphics Array (VGA) is turned on. This can occur when there are multiple GPUS on the motherboard and Windows 10 suddenly shuts down. An abrupt shutdown can prevent the BIOS from running the actual POST. This, in turn, can causeContinue reading “Bug fix: BlinitializeLibrary failed 0xc00000bb error (Windows 10)”