Mac bootcamp usb no bootable device

This is to be expected. From the "System Preferences" select Windows as your startup disk and restart the Mac. Your Windows installation will continue. To access this software, the c: Click on the "Start" button, type in diskmgmt. Select the file location and check "Read-only" to prevent writes to the VHD file.

No bootable device Bootcamp MacPro

After you hit "OK", the drive will show up in Disk Management with a blue icon. Close Disk Management. In the AutoPlay popup window, select "Open folder to view files. The setup. Execute this application to install the "Boot Camp Support Software". The VHD file will detach when the computer restarts.

The "Virtual Box" folder can be deleted. You will probably need to eject the "BCSS" partition first. You can delete the "BootCamp" virtual machine. This can be done from the VirtualBox application. If VirtualBox does not remove all the files, you can remove them manually. You can remove the VirtualBox application, but since it takes such little space, I would not bother.

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I do not have a new enough Mac to install using a USB flash drive and I have not created one recently enough to remember what is stored on it. You can mount the iso file and I believe you should be able to compare with the content on the flash drive. But again I am not sure.

The Windows 7 installer may not work with USB 3 ports. Do you suppose Apple expects you to use an external optical DVD drive? The process is tedious and I will not go into the steps unless you are interested. You will need to download free third party software to do so. Did you download the "Boot Camp Support Software" and follow the steps outlined at the site given below? Install Windows 7 and earlier on your Mac using Boot Camp. It so happened that I did a win10 install on my MacBook Air just yesterday, and I ran into exactly the same problem of seeing "no bootable partition", followed by having only two choices at the boot selection screen after power cycle.

However, I didn't do anything special to get it working.

Solving no bootable device -- insert boot disk and press any key error in Mac PC

I just restarted it again, while holding down the Option key from the beginning, and the USB windows showed up as one of the boot choices. I'll just list everything I can think of so that you might spot something:. Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count. Would you like to answer one of these unanswered questions instead? Home Questions Tags Users Unanswered.

windows 7 - Mac OS X Bootcamp: “No bootable devices.” - Super User

No bootable device USB 2. Any help with this will be greatly appreciated.

Some further questions: Is there a way to determine whether the usb drives are at fault? Does BCA create the bootable drive in any special way?

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For a better view, click on an image or open an image in a new window. I assume you are using the default Bourne-Again Shell bash. Click the "Create" button.

Installing Windows 7 or 10 Pro 64 bit without DVD or Flash Drive

When the display below appears, click the "Next" button. When the display below appears, select "Repair your computer". Select the "Command Prompt" option. You may get different results. Select the "Shut Down" button to shutdown the virtual machine. Quit the VirtualBox application. This can be accomplished by dragging the c: If you get an error message about the file being open, restart the computer and try again. Clean Up The "Virtual Box" folder can be deleted. You can delete the Windows 7 iso file.

David Anderson David Anderson The genesis of this answer is Boot camp install of Windows 7 issue, no bootable devices , where the use of environment variable made more sense. This reincarnation assumes a Mac has only one internal drive. Based on user Hugo's success , the next generation of this procedure should work for Windows 7, 8, 8.

So the use of variables makes substitutions easier.. Also, once the variables are set, one can cut and paste the commands rather than typing them in. Just to let others know that I followed this procedure and successfully installed Windows 10 alongside OS X The copy errors that hugo mentioned are due to the fact that on Windows 10 some setup files are larger than 4G and the Virtual Hard Disk is FAT32, which cannot accommodate them, so the first xcopy instruction fails.

Your correction has been entered in the procedure. Yes, you can use the Boot Camp Assistant application. I hope they dont expect me to use an external optical drive. The method you refer to, is that making use of eg virtual box? I've so far stuck with bootcamp as I really want to avoid messing up my drive this has happened to me so many times on windows.

I did not download the software separately no, it happens as part of the process in BCA to make a bootable usb. I purpose of downloading the Boot Camp Support Software 5. The files use 1. You are correct, the third party software is VirtualBox. The installer for VirtualBox is a 91 MB file, so it should download fairly quickly. One advantage to having VirtualBox installed, is you could then boot from the Window 7 iso using a virtual machine to see if the iso is any good.

You could then copy these files to your Boot Camp partition and install windows on your physical Mac. Unfortunately if I test a new usb I have no choice regarding the download of the windows support software - the box cannot be unchecked. Have you used the virtualbox method before? Are you aware of any dangers in using that method?

I do already have virtualbox installed. If you wish, I could post a tutorial where you would employ the procedure to install Windows on a virtual machine. You could then try the procedure for yourself. This should be fairly safe, since you would be only working in a virtual environment. Here, VirtualBox would only be used to copy the files to the physical partition. I'll just list everything I can think of so that you might spot something: MacBook Air mid Latest El Capitan Use BCA to create bootable installation drive on the flash drive, and download the boot camp files to the same drive.

No other external drive except the USB flash drive Restart. Shows the "no bootable partition" message. Power down. Power back up, with Option key pressed. Only see "Macintosh HD" and "Recovery Select "Macintosh HD". On desktop, check to make sure the USB drive has the right stuff e. Remember Me? Page 1 of 2 1 2 Last Jump to page: Results 1 to 15 of I followed bootcamps instructions. Have a 16Gb PNY thumb drive. Bootcamp installed the drivers, the. I didn't know then you were supposed to interrupt the restart, so it restarted to my mac HD automatically.

I restarted and interrupted and selected the "Windows" drive to install, and I get a black screen that says "boo bootable device found, insert disk and press any key I have a macbook air OSX Did you format the thumb drive FAT and burn the.

With no optical drive the thumb drive needs to work just like the DVD. Have a read of this may help: Using OS X. The thumb drive is formatted to fat but I don't know how to burn the iso file to it. In disk utility the "burn" option isn't highlighted when I select either the thumb drive or the iso file I followed the instructions on the link as well, same error. This is what I have done: I used another download and it seemed to work better however this time BootCamp said it only supports Windows bit versions.

They only have one download, how am I to know if it's bit or bit? The Microsoft Windows 8. But as you found out, you can not use a 32 bit version of Windows with your Mac as it's not supported.

No bootable device.Keyboard not working

I would call MS support again and make sure they direct you to the 64 bit exe download. I'm fairly certain from remembering the difference between the 32 and 64 bit versions of Windows 7 that the 64 bit version exe of Windows 8. You can not place the exe file on the flash drive and expect it to be bootable; it is not. Same Boat. Ok so here's where I am at on my iMac: Created a 60GB partition via Bootcamp. Any idea what may be going on? It's a iMac so no need to do the plist edit. Beginning to dislike my iMac now. I don't understand why this must be so difficult.