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Hey guys!



I've been having troubles lately installing Windows 7 Enterprise via bootcamp or SCCM. During the task sequence, it reboots after installing the drivers and stays at a black screen with a blinking dash at the top left. Sometimes with the error "Non-system disk".



For the bootcamp installation, I use the drivers Bootcamp provides. Once Bootcamp is done installing the OS, it reboots and I get a black screen with the error "Non-system disk". Very rarely will I get a completed install. But when I do, I get an unresponsive keyboard and mouse basically making it useless.



This use to work for us last year, and the year before. Did Apple just stop making this work?





Extras:



Partition 4 is used for Windows. We have tried letting Casper make it via a script, and we have also let bootcamp create the partition.



Equipment:



USB with bootcamp (Corsair, PNY, Lexar)



*Every SCCM install formats partition 4 to NTFS.



USB with 64 bit SCCM task sequence



DVD with 32 bit SCCM task secure



DVD with Windows 7 Enterprise. Manually created MS-DOS partition.



Test machine:



3 iMac (21.5-inch, Late 2013) (I tried with 10.10.4 & 10.10.5).



Bootcamp driver:



https://support.apple.com/kb/DL1720?viewlocale=en_US&locale=en_US



Windows:



Windows 7 Enterprise with SP1 via the Volume License Service Center





I'm asking you guys here at JAMF Nation for help on this because I have no more answers!

Check your Boot Camp drivers.
Also you should install drivers in $WinPEDriver$ folder of BootCamp driver pack. Include them in your Task Sequence and test.


@Kumarasinghe



I've included those drivers and tested them out and none of them make it go past the black screen. The one that stood out was AppleSSD.sys



I got the error:



Windows failed to start. A recent hardware or software change might be the cause. To fix the problem:...

... File:Windowssystem32driversAppleSSD.sys

Status: 0xc0000428

Info:Windows cannot verify the digital signature for this file."


I disabled Windows Digital Signature Verification and it still didn't boot.





On a side note, I was able to get Windows 10 Enterprise installed very easily using bootcamp today.


This might be a failed cause. Installing Windows 10 Enterprise with no issues, Windows 7 Enterprise on the other hand....


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