#How to make pendrive unbootable how to#
#How to make pendrive unbootable install#
#How to make pendrive unbootable drivers#
#How to make pendrive unbootable software#

You can encounter this issue when computer fails to find a device or file to boot system. 'No bootable device' is part of the error message appearing on-screen, which frightens many users who have no idea about the inner working of computer. Boot sequence in BIOS should be properly set to hard drive or the external drive in use. If the device is not located or files on the device are incorrect, the error message is displayed. The boot device is the storage device such as hard drive, USB flash drive, DVD, etc. Booting means the action done by BIOS to load operating system. When it can't find an operating system to load from any device, it gives error on screen. The error messages such as 'No bootable device- strike F1 to retry boot, F2 for setup utility' are reported by BIOS. It is known as BIOS (Basic Input Output System).

#How to make pendrive unbootable software#

To do that you need to make sure boot sequence is setup properly in CMOS setup and the bootable disk is inserted computer, then system will be loaded from the disc instead of hard drive.Д¬omputer has built-in software which is independent of OS, responsible for loading or booting into operation. When system fails to boot or you try to reinstall operating system, you need to insert a bootable disk to boot computer.

#How to make pendrive unbootable drivers#

System partition stores the boot files and drivers demanded to load system. Bootable device must contain necessary files, otherwise computer cannot boot from it.ДЄctually the most commonly used bootable device or boot drive is hard drive where operating system such as Windows is installed. A device that can be used to boot computer is called bootable device. What can I do to make computer work again?'ДЄ bootable device is a kind of hardware that holds required data to boot computer, and the device can be hard drive, floppy disk drive, DVD, CD-ROM drive, USB flash drive. Press F5 to run onboard diagnostics.' I tried press F1 and it continued saying 'No bootable devices вЂ“ strike F1 to retry bootвЂ¦' My computer reports error ' Windows detected a hard disk problem' these days after it boots to Windows. No bootable device вЂ“ strike F1 to retry boot, F2 for setup utility. To resolve this issue, try to reset the drive. When I came back, I got a black screen saying: 'Internal hard disk not found. I went out to have breakfast, leaving laptop on. 'I powered on my computer this morning and everything seemed going fine. Strike F1 to retry boot, F2 for setup utility The screen shows 'no bootable device вЂ“insert boot disk and press any key.' How can I fix this problem and get system installed successfully?' Then I was trying to reinstall Windows 7 with system CD, computer couldn't recognize the disc. I ran a hard disk test in DOS and the hard drive is bad damaged.

Several days ago it couldn't start up and got a blue screen.

'My pc has been out of warranty and it is running Windows 7 64bit home. I've looked into this issue online and some people advised to change boot order and make hard drive at first, but that didn't work.' When everything was done, I rebooted computer and tried to boot to the newly installed Windows, but I got the error 'No Bootable Device please restart system'. Save settings, exit and restart computer. I burnt the ISO to a USB flash drive following guide found on the Internet, and plug it to USB port, restart computer and enter BIOS where I modify boot order so that computer can boot from the USB drive.

#How to make pendrive unbootable install#

I attempted to install Windows 10 on my PC, as the Windows 7 failed to boot for no reason.

#How to make pendrive unbootable how to#

How to recover lost data caused by system crash? Why does computer say no bootable device?