Windows 10: Cant boot windows from usb ISO

I recently bought a secondhand pc and before booting it i took out the hard drive and formatted it before reinserting it. Upon booting it immediately takes me to Windows RE. From there I tried resetting the pc but it gave me an error and said I could not. So I tried booting with an ISO and no matter what the computer will not boot the ISO. I've tried bootrec and it says 0 Total identified Windows Installations. I have no clue what to do at this point.

:)

 

Windows 10 USB boot

Hi there, am not a windows 10 expert. I have a pc in the bedroom on windows 10, I messed up the bootloader trying to fix the xp on that system.

System wont boot, trying to repair via win 10 usb installer.

Downloaded the media creation tool to install windows 10 installer on usb stick. Not compatible with a host of usb sticks I have. Tried the usb sticks that others use, but I think they use rufus; as the media creation tool by win 10 does not detect the usb stick.

So quick question, the win10 machine i am trying to repair the bootloader is a win7 upgraded to win10.
If i were to use the usb win10 installer to "repair installation" does the version of the iso downloaded via the media creation tool matter?

There is three options:
Windows 10
Windows 10 Home
Windows 10 N

Also is there a step by step instead of using rufus as I want to try an alternative method of creating a usb win 10 installer. Preferably with more compatibility.

System is a asus sabertooth 990 (r2?) with AMD phenom X 6.

Also is there any other software I can load onto the usb that can repair the bootloader easily?
That would be the ideal alternative. Thanks

 

Bootable USB with ISO - What am I missing?

I am trying to install win7 from a USB. I set the USB to be first boot and it finds it, but wont install the iso.

I have tried ...

However when I get to bootsect it does not do anything .. says it is not a recognized internal command ...

Is there something I am missing? I even tried just loading the iso on the USB and booting, but did not work either

Is there an easier way?

 

Multi-bootable USB

Hey guys from TPU, couldn't find any specific thread pertaining to the question asked on title. As mentioned, I'm trying to create a bootable USB, but with many specifics boots available.

I've been trying to create one with multiple boot device including one that enables me to run Windows 10 directly on the USB Thumb Drive but to no avail.

The list of bootable images i'm trying to create are

1. Windows 10 (A full OS running from thumb drive)
2. Windows 10 ISO (Bootable disk image for fresh install)
3. MemTest86+

Have tried YUMI or UUI from the website USB PenDrive Linux but as this is my first time, i don't know how am i screwing up or am doing it right.. Anyone got a rough idea on a step by step guide? Thanks!