#How to select boot drive mac how to

Insert back the hard disk or connect through a different SATA slot.If you cannot find the disk that starts your Windows on the list, you need a new disk.Click the 'Main' tab to see all the devices your BIOS can detect.Restart your computer and when it comes on, continuously press the required key to enter your computer's BIOS screen the keys vary for different computers and they include Del, F2, Esc, etc.This is the first thing you should do if Windows is asking that you select the proper boot device. Solution 1: Detection of Boot Drive-by BIOS This usually occurs after you have done BIOS or Windows update.

Damaged Registry Files: This error can emanate from registry files that are damaged or corrupted.

A Corrupted Boot Volume or OS: Your operating system or boot can be corrupted by malware, leading to this error.

This makes it easy for the drive to get disconnected from the motherboard, thereby making the HDD or SDD not to respond as quickly as they used to. The System's Drive is Disconnected: The cable of your computer's storage device becomes loose as it gets old.This can happen after disk writes errors, susceptibility to virus attacks, and power outages. Partition is Set as Inactive: If the partition is not set as 'active', it can result in the reboot and select proper boot device error.The incorrect boot order is the most common reason why users encounter this error screen. An Incorrect Boot Order: If your computer is trying to boot from a wrong source, it will result in this error.The Windows Error, 'Reboot and select proper boot device'-Why Does it Occur? Why do People Experience this Issue for Different Reasons?.

#How to select boot drive mac how to

How to Recover Data from the Computer when all Solutions Fail to Fix the Issue?.

The Windows Error, 'Reboot and select proper boot device'-Why Does it Occur?.