I am very new to the concept of dual booting and tried it on my PC. 
My existing OS is Windows 10. 
I downloaded the Manjaro-Budgie ISO file
and saved it in my `E:` Drive in hopes of using that as an alternative OS.

First I used EasyBCD to try and dual boot. 
This somewhat worked,
but when I tried to use the Manjaro option there was an error.

So instead, I used the software “UNetbootin” and this is where I am now.

After restarting, I cannot boot onto my computer,
because I am stuck on a screen that says 
```
error: unknown filesystem
Entering rescue mode…
grub rescue>
```
I have looked for solutions online and have tried a few. 
Mainly I tried the “ls” command and for each of the directories checked if anything existed, but they all showed `unknown filesystem` as an error. 

Here are my directories: 
“(hd0) (hd1) (hd2) (hd3)”

I want to emphasize that I did not use a USB Drive or disk at any point;
I only used the ISO file.

I am wondering how I can boot into Manjaro,
and if not how I can at least access Windows again,
ideally without going through the GRUB screen.