Now-a-days everybody is using ISO files. CD’s have been replaced with Image files that can be carried around in your any storage device.
But what happens when, you have to Format a PC?
- You’ll go buy a CD/DVD.
- Download Nero Or Magic ISO or Power ISO etc.
- Install it.
- Burn the Image file into CD/DVD and then run.
Well, this is a long and lengthy process. In this post, we are going to see how to Make a bootable Pendrive without using any tools.
Note: A formatted Pen-drive should be used in this process.
We will use DISKPART, an option given by Microsoft to manage Disks on windows. It is an easy 5-6 steps process.
- Open Command Prompt as Administrator.
- Enter
Diskpart
in cmd.
- Write
list
and hit enter.
You’ll see a list of things, that DiskPart can list. We have to select Disks, so we will write :list disk
This command is used to list various disks available on your machine.
- Note the disk number of your Pen-drive. You can recognize the disk number by looking at its size.
Here my Pen-drive is of 128MB, so it is Disk 1. The next step is to select this disk. So we can do that by using
Select Disk 1
.
Diskpart will then tell you, it has selected Disk 1. - Now Diskpart has selected disk 1. Any command you run from now will affect only Disk 1 i.e. my Pen-drive. So we will first clean this disk. The clean command is used to remove any volume or partition that is currently present in Pen-drive.So just write
clean
and hit enter.
- When the disk is cleaned, we will create a primary partition. So our next command would be :
create partition primary
.
- Now let’s check if DiskPart has created a partition. Write
list partition
and hit enter.
- We will now select this partition using the command
select partition 1
.
- Now format this partition, so we will write
format fs=ntfs quick
fs stands for filesystem,
ntfs is the filesystem that we want our Pen-drive to use.
quick is to perform a quick format.
- Now we have to make sure, it is used while booting. So to do that, we need to mark it as an active partition, only then windows will boot from it. So we just write
Active
and hit enter.
- To exit, just write
exit
and hit enter.
- The next step is, mount/extract the ISO and copy the files to Pen-drive.
Or if this is too tough, or you can download Microsoft tool.
it shows as it encountered an error, system can not find the filed specified. please give alternative method.
In which step are you getting that error? Did you run CMD as Administrator?
clean process does not happen what should i do
What error are you getting, Nipun?