!HELP! Factory Reset Inspiron 11 3000

IF YOU COULD HELP ME DO A FRESH INSTALL THAT WOULD BE GREAT I HAVE BEEN TRYING TO DO THIS AND ALWAY COME INTO A PROBLEM SAYING TO DELETE STUFF BUT I HAVE NOTHING SAVED TO THIS I ALSO HAVE A 128 GB SD CARD AND EVERYTHING IS SUPPOSED TO BE SAVED TO THIS IVE BEEN RUNNING THE 1607 WINDOWS VERSON SINCE I BOUGHT THIS I ONLY PAYED $60 FOR THIS AND ITS A GREAT MACHINE I HAVENT BEEN ABLT TO INSTALL THE 1903 WINDOWS VERSION SINCE I GOT THIS ANY HELP WOULD BE SO VERY APPRECIATED I AM NOT WORRIED ABOUT LOSING ANYTHING ON HERE AS IVE GOT NOTHING IMPORTANT ON HERE I DO HAVE AN EXTERNAL HARDDRIVE I USE FOR MY XBOX ONE S TO SAVE MY GAMES ON TO USE IF I NEED TO BUT WOULD RATHER NOT USE IF I DONT NEED TO IF YOU COULD REACH OUT TO ME WITH YOUR EXPERTISE THAT WOULD BE GREAT I AM PRETTY COMPUTER SAVVY BUT CANT SEEM TO GET PAST THIS PROBLEM GO FIGURE LOL THANKS RON

DELL Inspiron 11 - 3185

Had similar problem. Tried fresh install, but got the message that space wasn't enough. Using Windows Remove Programs, got rid of almost all software. Backed up data files. Restart gave me error "No Bootable Device"

Got Media Creation Tool and made a recovery disk (Windows 10 64 bit, compact - 5.72 GB) on USB. Booted from USB to get Windows install option. Pops up a screen showing 4 Partitions. Only large enough partition is 27.2 GB one. Formatted it, started install, but when the automated install tries to reboot, it end ups in the DELL Support Assist screen with the message "No Bootable Device". 

Is the MBR corrupt? How can it be repaired?

In BIOS I am able to choose 3 ".efi" files: (a) bootmgfw.efi (b) bootmgr.efi (c)bootx64.efi. b) & c) from the USB recovery media. Can these help?

Please help

hey i downloaded the media creation tool and tried to reset the pasword that way and my computer said that the pasword was not correct

If u can provide the info I know it won't go unread