INSTALL any window from Bootable USB if you have no CD or DVD ROM
Requirement :– USB , ISO image of the window one want to install and WINRAR software
Attach USB To your System
In search field write CMD and then do right click on CMD and Run as Administrator then Press the Enter key to enter into CMD mode
In cmd C:\\windows\System32>Diskpart
Write these commands one by one
figure:- showing selection method of bootable USB
The figure is showing how to Select USB for making it Bootable. select USB form the space of the disk one can esily find that which one is USB, in this case its disk 1.
Diskpart>Select Disk 1
Then the clean command, the clean command will combine all the partition if there any into one unallocated space by combining them all. After that give specific command.
The explanation of these commands in the figure is given below
After waiting for a few seconds then write create primary partition, as the primary partition is used for running the operating system so write
Diskpart>create partition primary
Then make this active by writing active command
After that Format the USB using commmand to FAT32 or NTFS whichone is needed i will be doing formating
Diskpart>format fs=Fat32 quick The quick command is used for formating it quickly
Diskpart>format fs=NTFS If some one want NTFS he can use this command
Then the necessary thing is to assign the letter to that e.g., d, e , f or g etc
After assigning the letter now one should have to exit from Diskpart
After exiting from Diskpart no one need to exit from CMD as well and close the command prompt
Now the bootable USB is ready to used
Select an IOS file of window, unzip/winrar that by doing right click on that and then copy all those file and
paste all to the Bootable USB.
NOTE:- Now you can put USB into any computer and start the computer then going to BIOS and select the bootable
option, take Boot from USB as first option and save the changes and exit, the computer will start
installing the window from the Bootable USB that u have created.