In this topic, we’ll go over how to install a fresh system and boot from a Windows USB flash disk. You shouldn’t be alarmed by the non-system disk and disk error you may get while turning on your computer. Although your computer is fine, this notice appears because your hard drive’s boot files have gotten damaged or corrupt.
Install a new operating system
If the computer you’re using doesn’t have a slot for a windows CD, you’ll need to make any flash disk that is 4 GB or larger bootable and convert it to include the windows installation files.
You must instruct the dead computer to read from the new flash drive when it is switched ON or restarts once the fresh disk is complete and now bootable.
How to boot from USB Windows
You must go into the BIOS configuration to accomplish this. By immediately holding down the F2 button after turning ON your HP computer, move down and quickly access the BIOS configuration. On some computers, you can enter by hitting F10, and then all you have to do is seek for System configuration – Device configuration, where you may modify the legacy boot option and set your Flash disk as the top priority. Use the arrow keys to move the notebook hard drive down if it is currently in the first position.
Now insert your bootable flask disk, then Exit and Save your settings! The dead pc will restart and start reading from the flask disk where you will continue with a new windows installation.
How to Bypass or Remove a BIOS Password
The simplest way to remove a BIOS password is to simply remove the CMOS battery.
A computer will remember its settings and keep the time even when it is turned off and unplugged because these parts are powered by a small battery inside the computer called a CMOS battery. If we pull out this battery, the computer will forget a lot of its hardware settings, including its BIOS password.