Troubleshoot: Boot Device Not Found, Hard Disk – 3F0 Error on an HP Computer

Some HP laptop owners have reported that error code 3f0 occurs when their system boots up. This error code is accompanied by the message Boot Device Not Found. Please install the operating system on the hard drive 3f0 and indicates that the system could not find the hard drive. We have prepared several solutions toContinue reading “Troubleshoot: Boot Device Not Found, Hard Disk – 3F0 Error on an HP Computer”

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 missing title bar, minimize, maximize and close buttons

The Title Bar also contains the Minimize, Maximize, and Close buttons. However, sometimes a failure can prevent the Header Bar, Minimize, Maximize, and Close buttons from appearing in Explorer, in a built-in tool, or in an installed program. This error is caused by a number of factors, such as corruption of certain system files, errorsContinue reading “Fix missing title bar, minimize, maximize and close buttons”