Very common computer problems are related to startup. This is because something, or the entire system, cannot be loaded properly by the computer.
Thus, messages like “Boot device not found” almost always reveal a serious problem: a hard disk (the hard drive) with problems or a corrupted installation. Formatting the hard drive by Windows itself may resolve the issue, however changing the drive may be necessary.
Therefore, look for a reliable technician for an accurate diagnosis. If it is the case of a disk change, almost always part of the data and programs that are on the old disk can be transferred to the new one.
It might seem rather obvious to say it out loud but the reality is that a virtual assistant is simply an assistant who works remotely.