[lecdzi]

Witam

tutaj macie dokladne info jak to zrobic:

http://forums.macrum....1680652/page-2

 

To translate from English to simple English: Your USB is not bootable. Simply as that. It means that bootcamp did not make USB bootable as he promised. So use any windows computer and make bootable USB as described:

In order to use DiskPart, open the command prompt as an administrator and then follow these instructions: 
Enter the following command in the CMD window: 
diskpart 
With this command you can display the list of drives. 
list disk 
Now, identify your USB stick and enter the following command as a number (instead of "#"): 
select disk # example 
You can delete all existing partitions from the USB stick with this command: 
clean 
With this chain of command, a new partition is created, then selected, activated and then formatted to FAT32. A drive is subsequently assigned when the procedure is completed: 
create partition primary 
select partition 1 
active 
format quick fs=fat32 
assign 
Now you can exit Diskpart: 
exit

Then copy all files from a windows installation image to it. Stick it to your Mac USB port and switch on your computer. And follow the instruction on windows installation.
Pay attention to format bootcamp partition as NTFS as it is FAT32 not supported by windows 7!

 

Pozdrawiam

LD

[lecdzi]

Niestety w najnowszej wersji MacOS-a wyglada na to ze nie ma mozliwosci nadania praw do odczytu i zapisu dla aktualnie zalogowanego uzytkownika. Powoduje to iz po upgradzie do El Capitan nie ma mozliwosci edycji pliku info.plist.

 

Tak wiec alternatywnym rozwiazaniem bedzie skorzystanie z instrukcji dostepnych pod tym linkiem.

 

 

We would encourage Mac users to download Ubuntu Desktop Edition by burning a CD. But if you prefer to use a USB stick, please follow the instructions below.

Note: this procedure requires that you create an .img file from the .iso file you download. It will also change the filesystem that is on the USB stick to make it bootable, so backup all data before continuing.

Tip: Drag and drop a file from Finder to Terminal to 'paste' the full path without risking typing errors.

1. 1

   Download Ubuntu Desktop

2. 2

   Open the Terminal (in /Applications/Utilities/ or query Terminal in Spotlight).

3. 3

   Convert the .iso file to .img using the convert option of hdiutil e.g.,

   hdiutil convert -format UDRW -o ~/path/to/target.img ~/path/to/ubuntu.iso

    

   Note: OS X tends to put the .dmg ending on the output file automatically.

4. 4

   Run

   diskutil listto get the current list of devices.

    

5. 5

   Insert your flash media.

6. 6

   Run

   diskutil listagain and determine the device node assigned to your flash media (e.g. /dev/disk2).

    

7. 7

   Run

   diskutil unmountDisk /dev/diskN(replace N with the disk number from the last command; in the previous example, N would be 2).

    

8. 8

   Execute

   sudo dd if=/path/to/downloaded.img of=/dev/rdiskN bs=1m(replace /path/to/downloaded.img with the path where the image file is located; for example, ./ubuntu.img or ./ubuntu.dmg).

    

   • Using /dev/rdisk instead of /dev/disk may be faster
   • If you see the error dd: Invalid number '1m', you are using GNU dd. Use the same command but replace bs=1m with bs=1M
   • If you see the error dd: /dev/diskN: Resource busy, make sure the disk is not in use. Start the 'Disk Utility.app' and unmount (don't eject) the drive
9. 9

   Run

   diskutil eject /dev/diskNand remove your flash media when the command completes.

    

10. 10

    Restart your Mac and press alt/option key while the Mac is restarting to choose the USB stick.

 

Czasem moze sie zdarzyc iz mimo ze zrobicie wszystko jak nalezy to Wasz naped USB nie bedzie widziany jako bootowalny po restarcie Mac-a. Wtedy niestety trzeba skorzystac z innego napedu USB. Moj swiezo zakupiony pendrive Toshiba 8GB wlasnie okazal sie takim przypadkiem...i jeszcze jedno - musicie nadac odpowiednie prawa do odczytu i zapisu folderu Contents jak i pliku info.plist - tutaj link z opisem co i jak...