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USB install of windows 7 on macbookpro 3.1?

I have a MacBook Pro which I would like to install windows 7 onto a bootcamp partition. However, the internal DVD drive is bust and spits out any DVD/cd inserted. Is there any way of installing windows 7 without fixing the internal DVD drive? I've tried a USB and refit but to no avail.

Macbook Pro, Mac OS X (10.5.6)

Posted on Jul 21, 2011 2:24 PM

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9 replies

Jul 21, 2011 9:19 PM in response to mgjspidey

Microsoft has released a rather 'short' instruction here http://technet.microsoft.com/en-us/magazine/dd535816.aspx on how-to use an USB-Memory-Stick to install Windows 7 off it.


One a bit more detailed http://www.intowindows.com/how-to-install-windows-7vista-from-usb-drive-detailed -100-working-guide/


But you have to do all the necessary steps on a Windows-PC !


Regards


Stefan

Jul 21, 2011 11:10 PM in response to Fortuny

Thanks, but I tried this and a number of other similar processes. It always seems to fail when I try to boot from the USB with an error message from refit saying that USB boot is not well supported by mac os x firmware. In addition I only have access to windows xp which means that I cannot carry out the diskpart bit. Surely it should be possible to boot from an external DVD drive?

Jul 22, 2011 6:02 AM in response to Fortuny

To clarify, the situation is as follows:


I have a macbookpro 3.1 that has a defective internal optical drive. I have a bootcamp partition. I have a windows 7 installation DVD (32 and 64 bit). I also have an external DVD drive and USB stick (4GB).


As the internal drive is not functioning is there anyway of installing windows 7 onto the macbook pro?

Jul 22, 2011 6:20 AM in response to mgjspidey

Am i right that the external DVD-drive is USB-connected and working in OSX ?


If so, insert the Windows 7 DVD in it and reboot your MBP while holding down the Alt/Option-key until the Boot Selection Screen is shown.


Choose to boot from the Windows DVD (should be shown as a disc-icon).


If booted successfully continue the Windows 7 installation as per the instructions in the BootCamp Installation Guide.


You might have to use the Alt/Option-key again at the neccessary reboots during the Windows installation.

Jul 23, 2011 2:17 AM in response to Fortuny

Yep, the USB external DVD-Drive works fine in OSX. No probs with that, the Windows 7 install disk is seen by OSX and even recognised by bootcamp.


Upon restarting the DVD icon and OSX icons appear (when using Alt/Option Key or using bootcamp restart). However after selecting the windows DVD (listed as efi boot) the screen eventually starts flashing an apple logo followed by a circle with a cross through it (no entry sign).


Its looking more and more likely that Ill have to pay apple (even more money) to get the internal optical drive fixed.

USB install of windows 7 on macbookpro 3.1?

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