Make an iso bootable usb no download

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Related Articles. Article Summary. Method 1. Download or create an image file. If you have an image file usually ending in. Rufus is a free, lightweight tool that comes widely recommended by developers and product specialists across the internet. Double-click the downloaded file to run Rufus. It's the file called rufus You may have to click Yes when prompted to open the file.

Make sure to use a drive that's large enough to accommodate the size of your image file. Also, if you already have files on the drive, back them up before you continue—this process will erase everything on it!

Select your USB drive from the "Device" menu. It's at the top of the Rufus window. Select your image file. This updates the "Volume label" field to match what's in the ISO. If you want to give the drive another name, you can replace that text with anything you wish.

The remaining settings should be fine in their default state, but feel free to change any parameters if you need to. Click Start to create the drive. Rufus will now copy the image file to the drive, which will make the drive bootable upon completion. When the drive is ready, click Close at the bottom-right to exit Rufus. Method 2. To create a bootable USB flash drive, you'll need a bootable image.

Image files usually end with. IMG, or. If you already have an image file you want to turn into a bootable USB drive, you're good to go!

Etcher is a free, widely-recommended tool that allows you to create bootable USB flash drives from image files on your Mac.

Insert a USB flash drive. To leave diskpart, type;. Once finished, you should have a grub folder containing the contents on your desktop. Next to select your USB device, replacing X type the following;.

Finally, to format the partitions, replacing X type;. Type the following replacing X with your actual USB letter. Then change to the grub ipc directory. Utilizing exFAT for storage. Create a free Team What is Teams? Learn more. Asked 9 years, 7 months ago. Active 2 years, 11 months ago.

Viewed k times. Improve this question. Jim Fell Jim Fell 5, 14 14 gold badges 50 50 silver badges 75 75 bronze badges. Add a comment. Active Oldest Votes. It would seem that bootsect was failing because the device was already bootable. Improve this answer. I just had the exact same "surprise". However, if you follow Ahmed's answer below from the start, it should work as well and the error message isn't shown—I did it on my sister's computer.

Warning: This will erase all data on this USB stick. Community Bot 1. You click Begin Copying , and off it goes. This makes it a fine tool when installing Windows 10 from a USB drive. Aside from the features above, it comes packed with a host of other bootloaders, DiskDoctor, Speed Tests, and individual user configurations for frequently prepared drives.

RMPrepUSB clocks in with a 21m38 putting it firmly toward the top of the timings board but, like Rufus, the features more than make up for the slightly slower time. YUMI is easy to use. You scroll down the distribution list, check for the ISO you want, and then select the corresponding ISO on your system from the box below. Don't have the ISO? YUMI will take care of that for you. Leave the rest of the options to the default settings and select the ISO image file stored in your computer.

Make sure to check "Create a bootable disk" to make the USB driver bootable. Click on "Start" to initiate the burning process and once it is finished, you can eject the flash drive. It now a ready-made bootable USB driver. Creating a bootable USB flash drive can be really a hectic task if you don't know the right procedure. Hopefully, you guys were able to create a bootable USB driver by using the methods shared in this guide.

If you have any easier method than this then don't forget to share it with us. Stay tuned for more! Vicky is a professional Windows technology author with many experience, focusing on computer technology.

She's very much enjoy helping people find solutions to their problems.