Assuming Vista or 7 (this should work on XP, 8, 8.1, and 10, as well) and that the disk is not showing up under My Computer at all:. Connect your disk. Run cmd as an Administrator. Run diskpart.exe. If you need help in this program. list disk.
Find the disk that corresponds to your USB disk. Select disk n where n is the number of the disk. Confirm that you're using the right disk with detail disk. clean (Warning: This command erases the disk's partition information. Any data on the disk will no longer be accessible.). create partition primary.
![How to format bootable usb How to format bootable usb](/uploads/1/2/5/4/125466876/502742905.png)
No size is needed if you want to use the whole disk. active. Marks the partition as potentially bootable. format fs=fat32 quick. You can choose NTFS or exFAT instead of FAT32 if you want. (Note: Windows 10 limits FAT32 to 4GB. I recommend using exFAT instead, which is essentially a newer version of the same format.).
assign. Assigns the disk a drive letter.
If you are using a recent version of Mac OS X, preparing Windows 8.1 USB is fairly simple and can be done without having to install additional software on your Mac. The only thing is that you need to have a Windows 8.1 ISO image file in order to prepare bootable Windows 8.1 USB on your Mac. To format your computer with a usb drive you must have to make a bootable pen drive or usb drive. I have Windows 10 ISO file. It does not work to make bootable usb flash drive.
exit to quit. If you're still having problems with the disk after trying this, you might try omitting the quick from step 9 to do a full format. That will take a very long time and usually isn't necessary, but may help uncover physical damage to the disk. In some cases you might need to re-initialize the disk. As above, this will destroy the data on the disk (or, rather, your ability to access it).
To do that from diskpart.exe:. list disk. select disk n.
attributes disk clear readonly. This command will unset the read-only flag on the disk. You can see the current attributes with attributes disk or detail disk. online disk. Sets the device status to online if it's been disabled. convert mbr.
Converts the disk to MBR format, which will work just fine for most disks. If you've got a USB disk larger than 2 terabytes, however, you'll want to use convert gpt instead. I'm not sure if the above commands are all identical on older OSs (XP).
If you have been dealing with softwares and operating systems for a period, then you must have come across an indispensible terminology as 'ISO image' or 'ISO file'. Do you ever wonder what do they mean exactly while working with them? Most of the users do not pay much attention to the detail of the file, but rather proceed with the procedures that lay ahead. Well that is not going to support you if you head on with intricate software and operating system issues for the long run. So it is better to know what ISO images really are.
![Mac Mac](/uploads/1/2/5/4/125466876/318225655.jpg)
ISO images are basically images containing information of a particular software or operating system you are so seeking in a compressed format. This menial format allows software vendors and IT companies to securely and conveniently share their products across the market without much difficulty. And ISO can be burned into DVD and USB for installing a operating system. So if you ever run into a situation where your system has been compromised and you need to re-install or format it immediately, then you definitely need an ISO burner to burn ISO images to an optical disk (USB or DVD/CD). Mere copy paste of the file into the disk would not do the job. And this is what we are going to discuss in this article in detail.
Method 1: Burn ISO Image to DVD/CD with ImgBurn ImgBurn is generally used for producing ISO image files as well as burning ISO files to discs. Apart from ISO images, it can also burn quite a huge number of file formats to discs like ISO, IMG, MDS, BIN & NRG files. Not only that, you can even use this tool to make ISO, IMG and BIN files from the existing files and folders in your computer.
But it is only supported in almost all Windows platform, from Windows 95 to the latest Windows 8. Moreover, there are many exception features that are not available on free tools but be careful because ImgBurn will automatically install adware during the installation, so make sure to uncheck them and customize the installation process according to your requirement. Download and run the installer for Pismo File Mount Audit Package. After finishing the installation process, just right click on the ISO file and select 'Mount Image'. Within few seconds the mounting should be done and the icon of the ISO image will change that looks like as follows - You may now double click on the folder and it will open normally like the snapshot below.
Now, select all the files and folders from the mounted image and copy it to a distinct folder. After copying is finished, go ahead and 'unmount' the ISO image file so that it can return to the ISO format. Cons –. It is an outdated version and might not support UEFI-basd Windows 10, 64 bit.
Automatically install adware during the installation. Suitable for professionals. Doesn't support for RAW formats.
This goes for ripping and also for burning. Method 2: Burn ISO Image to Bootable DVD/CD with ISOGeeker Due to the lackness of effective techniques and updates, ImgBurn didn't support the latest UEFI-based computer and windows 10 64 bit. On the contrary, TunesBro ISOGeeker has been released since the begining of the Windows 7 and totally different to the other tools. It can be able to burn a ISO image into a writable DVD, CD disk with also writing the ISO booting parameters, after the burning, your DVD/CD can be bootable on another computer. The whole burning procedure is done automatically and continuously without getting any errors like other tools, you don't need to make any settings. There are some other useful features included such as, editing ISO and copy image from Disc.
Needless to say, that this ISOGeeker is fully equipped with all the necessary features that has been missing in many of your attempted tools, and can really assure you of a full fledge output. Download ISOGeeker on to your computer (Windows and Mac vesrion are all available), then Install it accurately with installation wizard. Now open up the tool and from the main screen click on 'Burn' option. This part, you will first be required to select the ISO file that you want to burn into DVD/CD.
Just click the browsing button to import your ISO image. If you're using a portable DVD/CD drive, then you need to connect your DVD or DVD drive into your computer. The program will recognize your DVD and list it in the box.
Then click the Burn button to start writing ISO image to your DVD/CD. It will take few minutes to finish the burning process, kind your DVD/CD drive is connected during the burning. You'll see a progress screen while the data is written to the DVD/CD and finalizing After burning, it will pops up a Windows saying 'Burn successfully!' And DVD/CD will be ejected. Then you can check the all the ISO files were burned into the disc, means it can be used to install operating system. And it's all done. The whole process is very straight-forward, and for a full walkthrough on this.
Conclusion: Most ISO burning software may has a bit of legal trouble because they will remove macro copyright. But don't worry, TunesBro ISOGeeker never remove the copyright protection from any DVD/CD, it just write the ISO image to disc with legitimate control arithmetic, and never remove copyright protection.
If you have a ISO installation file, it's highly recommend to using ISOGeeker to create a bootable DVD/CD fro ISO image right now, If your computer is in danger and requires urgent formatting due to malware invasion, then the newly created bootable disc will be helpful to you.