Hyper-V 2012 Gen 2 VM SCSI DVD device fails to boot from iso files

I am running Server 2012 R2 in Hyper-V Server role for my home lab. I am trying to create a gen 2 vm, with Server 2012 R2 iso loaded in the SCSI DVD device, but every time I try to start the vm it fails to start with the following error:
This is the current settings for the vm:
This error occurs with any iso file loaded into the SCSI DVD device, and the error occurs even if creating a new vm from scratch. I have seen several similar gen 2 vm boot issues posted, but none with the exact issue that I'm having. The iso files all
work fine when creating a gen 1 vm.

Hi Kaedron,
Maybe the UEFI files is broken and you need to download a new ISO to retry .
Here is a download link for windows server 2012 R2 evaluation :
http://technet.microsoft.com/en-us/evalcenter/dn205286.aspx
Hope this helps
Best Regards
Elton Ji
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Similar Messages

Hyper-V 2012 R2 Gen 2 VM failed to boot from SCSI DVD drive using ISO image file

Hello:
I'm having a problem trying to install Windows 8.1 Professional on a new Gen 2 VM. I created a new Gen 2 VM using Hyper-V Manager running on Windows Server 2012 R2 and then told it to boot off DVD drive which pionts to the ISO file that I copied to the E:
drive. The ISO file mounted in the virtual DVD drive is the Windows 8.1 Professional x64 VL ISO that I downloaded off of TechNet. When I start up the VM to install the OS, I receive this error:
"Synthetic SCSI Controller (Instance ID 7512B228-F7BC-4DD8-B4F4-72A5B042C2E9): Failed to Power on with Error 'The file or directory is corrupted and unreadable.' (0x80070570). (Virtual machine ID 4195A398-3531-4A34-8588-D1FC3F3DD2D4)"
Basically the SCSI controller can't read the ISO file. However, the IDE controller on a Gen1 VM can read and boot from the ISO just fine. Has anyone else run into this problem? Is there a way to resolve this issue and allow me to boot the ISO from a SCSI
controller?
Or is there a bug with the Hyper-V SCSI controller that makes it unable to boot from ISOs properly?
-JP

Hi JP,
In addition , please try :
1. copy the ISO to an not shared local folder or drive
2. uncheck the "enable secure boot" in VM settings .
If the issue still persists , maybe you can try to down load a new ISO file then try to boot again .
Hope it helps
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Hyper-V VM Generation 2 - How to boot from .ISO

Hi guys,
Server OS: Windows Server 2012 R2
I have a VM Gen2 with following settings:
I can boot fine from the same .iso from a Gen1 VM so the .iso is bootable.
I know that the Gen2 VM uses SCSI instead of IDE, but I have no clue regarding how to boot from the .iso..
Any ideas?
Thanks in advance!
Best regards,
Kenny

Hi,
Please confirm your image fixed the EFI boot comment. You may facing the following issue.
Hyper-V VM Generation 2 - How to boot from .ISO
http://social.technet.microsoft.com/Forums/en-US/29574a12-7528-4f49-ae12-6fe1d85b3732/hyperv-vm-generation-2-how-to-boot-from-iso?forum=winserverhyper
Hope this helps.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

IMac fails to boot from DVD

I want to repair my HD, but my iMac fails to boot from either the Leopard install DVD or the original install CD for OS X. What can I do?

Gary:
Thanks for your reply. How and what with both installers: I hold down the "C" key until the Apple logo appears. The only thing that happenshat happens is that the little "sunball" spins interminably. I waited at least 10 minutes before deciding that it was hopeless.
I hear ya regarding the external HD but unfortunately don't have one. Mario

I have a 2012 Mini with a fusion drive that won't boot from a usb cloned drive. It came with 10.8.2 pre installed. I have zapped the PRAM and reset the SMC. Any thoughts?

I have a 2012 Mini with a fusion drive that won't boot from a usb cloned drive. It came with 10.8.2 pre installed. I have zapped the PRAM and reset the SMC. Any thoughts?

When I tried using a recently downloaded (from the App store) version of MtLion 10.8.2 (12C60) I could NOT get the new MacMini to install or boot from a USB I had previously made. I was however able to use the Recovery Mode of the MacMini to create a bootable SSD which I had installed. The problem arose when I went back into Recovery DU as it saw the seperate drives (SSD & HD) as a broken Fusion Drive. Interestingly DU from the boot volume had NO issues and reported NO faults. It was the Recovery DU that identified the faulty Fusion Drive configuration. At this point I am definately out of my depth but my speculation is that the Recovery Volume is being used in some fashion to form the method or pattern that DU assigns files to the drives, System Report sees the drives as seperate volumes with all their individual characteristics.
Disk Utility did not make a bootable USB, I don't have or use CCC or Super Duper.
Here is the longer version I've been compiling:
Having bought a late 2012 Mac Mini(6,2) i7 2.66GHZ with the standard 1TB 5400 HD and 4GB of RAM (base model) I immediately decided to install a Mercury Elite 6g 240GB SSD and up the RAM to 16GB. I received both shipments on the same day and had all my new toys in front of me. After following the video advice on OWC’s website for the installation of the second drive I started the mini and formatted the SSD to accept the OS from Recovery on the original HD. This MacMini shipped with 10.8.2 (12C2034) as the OS, the normal build of 10.8.2 is (12C60). Having used Recovery Disk Utility to format the SSD it came back with an error that DU could’t Repair. I went ahead and installed the OS on the SSD and the Mini booted normally from both drives. The issue I encountered with this setup was that iMovie encountered an “unexpected error” and would not save a completed project. I therefore decided to figure the drive issue out because I suspect the new Fusion File Management software didn’t like my configuration with drives that Recovery DU saw as needing to be “fixed”. After spending some time on the phone with both OWC and Apple Support I took the plunge and used Internet Recovery Disk Utility and allowed both drives to be “fixed” after which DU created a Fusion Drive (Logical Drive) that I then ran Repair Disk on and it showed up as a single drive in DU. It works perfectly as described by Apple’s site:
http://support.apple.com/kb/HT5446
Having checked the Link Speed and Negotiated Speed they both show as 6g so I’m pleased not to have lost performance due to it being fuzed to a 3g 5400 drive. The biggest drawback is that Apple’s Fusion Management only allows for 1 additional partition and I would have preferred more than that.
I have sourced some additional information here:
http://blog.macsales.com/15619-special-note-for-adding-an-ssd-to-a-2012-mac-mini ?
http://blog.macsales.com/15619-special-note-for-adding-an-ssd-to-a-2012-mac-mini ?
http://blog.macsales.com/15619-special-note-for-adding-an-ssd-to-a-2012-mac-mini ?
http://blog.fosketts.net/2011/08/05/undocumented-corestorage-commands/
If anyone has a factory Fusion Drive could you please post the Link and Negotiated Speeds of both drives? This information can be found in Apple > About This Mac > More Info… > System Report > Serial ATA and the drives should show up as discrete drives with their info listed separately.

DVD drive won't boot from Leopard or Tiger disks

Hi,
I have had some issues booting from the OS install disks with my DVD drive, is it the drive or is it the software?
Can this be fixed?
Thanks
Tom

There are known issues with some Leopard discs not booting, but if your Tiger disc won't boot either, I would say you probably have a defective optical drive.
-Bmer
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HP Pavillion DV9705ea (DV9000 series) CD/DVD not showing - Cannot boot from CD/DVD - BIOS issues!

All,
I'm having some issues here with a HP Pavillion DV9705ea machine (DV9700). I'm looking at this for a client. It had Vista home and it dropped the DVD - Wasn't in Device manager either. I checked the drivers and the Microsoft 'Fix It' man, which my client had used (Automated Troubleshooting Services) had put some random, unrelated driver in there. I removed the driver and restored the original, but to no avail.
After much playing within the OS, I managed to convince my client that a rebuild was a good idea - Both to fix this, and a great opportunity for a refresh. I managed to coax them into a Windows 7 upgrade, cool - Or so I thought.
I backed-up all of the data, popped the disk in and attempted to boot. Nothing. The machine is unaware of the DVD. Odd. I managed to ruin the Vista build on the HDD - This was partly because I was sure it was about to be wiped and partly because I wasn't exactly careful when moving data within it and powering it down incorrectly due to freezing! Academic, Vista is gone.
I attempted to boot the recovery manager, using F11 - This worked. However, it throws a zig-zag'ed, stripy screen at around 70%. Have tried this several times.
I booted from a USB HDD and ran a version of VistaPE to update the BIOS from 'F2; to 'F32'. Although this was a success, the DVD is still not recognised. I have used an independantly powered Lenovo USB CD/DVD Burner to boot from and have had no joy.
I took a second HDD, popped it into a different shell and built XP on it. I then put this in the Pavilion and booted - Got the message "Operating System Not Found". I have used my USB HDD again and booted a partition manager, I can see the HDD from here, no problems. I can also see them from VistaPE.
Going forwards - I am going to remove the DVD drive from the machine and attempt to boot from my external drive. I'm in abit of a corner at the moment as all roads arrive at the same destination - Fail.
I'm thinking 3rd party driver required? Any thoughts surrounding this would be helpful!
If anyone can shed any light on the issue, fantastic - If not, well, then it'll be an RMA for my client as this machine is out of warranty as of Feb 2009.
Cheers, Mike.

Hello,
Its just to let you know that HP laptop are the worst in the world they have a Graphics chip error in almost every model especially in DV6000 and otherDV. Then, DVD/CD does not detect at all and its all motherboard hardware error. As, i do repairing myself I tried to resold all the joints for the connector for the DVD/CD it worked but as i took off DVD and replug it its as good as dead its motherboard failure.
Now, about cameras DV9000 have a very big issue for failure of builtin cameras i think these both problems have some common reason as both Builtin camera and DVD connector on same side of the MOBO.
Please help People save money and time. Stop them to buy HP. A sincere request.
Regards

CDs work but not DVDs "device failed to calibrate laser power level for med

Hi
I've been having a problem with my disc drive.
I can burn CDs but not DVDs. Have OS 10.5.6.
While trying to burn an error message comes up saying
"This disc can't be burned because the device failed to calibrate the laser power level for this media?
I tried to go into Apps - Utilities - Disk utilities and repair, but this message still shows up and refuses to burn anything even in Toast.
Please help. Any advice would be valuable. Thanks.

njdesigner wrote:
Thanks for the advice. I'm going to try the brands you suggested.
I don't think the drive may be dirty, because wouldn't the CDs not work as well?
Not necessarily. Different lasers, different power levels, etc.
It's really a dual drive: CD and DVD. Almost two separate devices with a common motor and platen,etc.
You can get a cleaning CD from RadioShack and elsewhere. Get the dry one with the small brushes. Works fine on everything but a notebook.

Need help booting from DMG file without DVD drive

okay so i have 6 computers with me right now. i need to use one that has a dvd drive to install it on a comp that doesnt via firewire.
1- macbook with superdrive and os 10.5 (cant even open tiger install because its a new macbook
2-iBook g4 with DVD drive BUT the firewire port is broken
3-iBook g3 (one that needs tiger but only has a cd drive)
4-ibook g3 (without dvd drive)
5-powerbook g4 with dvd drive and firewire (for some reason will not read the tiger discs i just burned, even though ive already used them on the ibook g4
6-mac pro with firewire and dvd drive, but the dvd drive is broken.
so seems to me, every computer i have has a weakness for exactly what i need. what i need to know now is if i can boot the powerbook g4 from a DMG file of tiger install disc 1 and install is to the target ibook through firewire. if you have any suggestions on what i should try with the supplies mentioned above, please inform me. thanks!

what i need to know now is if i can boot the powerbook g4 from a DMG file of tiger install disc 1 and install is to the target ibook through firewire.
You can't unless the PowerBook is running Mac OS X Server, in which case the NetInstall feature can be used.
(38733)

Hyper-v cannot boot Gen2 guest from Windows 2012 R2 or Windows 8.1 x64 ISO - file format not supported, Gen1 works fine

I am new to Gen2 Hyper-V and so far I simply can't use it, because I am unable to install any (supported) guest OS from an ISO ...
So far I tried that on:
1. my HP Z230/i4770 workstation (Secure Boot disabled) host running Windows 8.1 Pro x64 (with Hyper-V feature enabled), can't boot any VM with supported OS ISO.
2. my home desktop/i3770K (secure Boot enabled) host running Windows 8.1 Pro x64, same result, error during VM boot from ISO, quoted below.
Synthetic SCSI controller (instance blah blah) Failed to Power on with Error 'The version does not support this version of file format'
Gen1 guests of course work perfectly fine with those ISOs, because emulated DVD IDE picks up the official Enterprise Evaluation ISO of either Windows Server 2012 R2 or Windows 8.1 x64 Enterprise, perfectly fine and all works OK in Legacy boot mode.
When I create a new guest and select Gen2, then no matter if I check or uncheck the Secure Boot in virtual Boot Order options for the guest (while setting the SCSI DVD at top of course), it simply doesn't work, always same error. I tried first connecting
to VM to see if it prompts for key press, but it doesn't, the error is instant on Power on when (supported) ISO image is selected to be booted.
I verified that both of official Enterprise Evaluation ISO's of either WS2012r2 and W8.1x64 are bootable in both the UEFI mode (Secure Boot enabled) and Legacy BIOS mode using a physical computer.
What am I missing here???

FYI, above is wrong! it's not about linking ISO to virtual DVD or selecting "Install OS later", it's all about the location of the ISO file and share permissions on parent folder!
I was actually suspecting several issues, but haven't had time to test it, was thinking about issues like assigning (or not) some of initial settings during Gen2 VM creation, e.g.:
-Network connection through virtual switch or Not Connected (make no different if assigned or not)
-Memory above 4096MB (makes no difference if < or > 4096MB)
-ISO file location (makes huge difference!)
The ISO file CANNOT be placed on network share OR in shared folder on same local drive as the VHDX file (works fine if parent folder is not shared).
I can now replicate the issue easily every time and it always fails with file format unsupported message whenever I have the ISO file located either on remote network share, or (fails the same way too) when I have the ISO file placed locally (on host drive)
when simply a parent folder is shared... must be some permissions issue... and a pretty dumb one considering that in production environments nearly everything is placed on remote file servers ...
... so the moral of the story is, if you want to install Gen2 VM in win8/2012 hyper-V then you must copy the ISO file to Hyper-V host drive AND make sure the parent folder is not shared. works every time now! :)

Bug-Report: Hyper-V - VM shutdown process hangs after unmount ISO file on host computer

Hello Microsoft team,
my HYPER-V VM hangs after I did follow things:
First I mount an ISO file into my Windows 8.1 Enterprise host (e.g. drive letter X:)
Now I mount X: into my VM (gen. 1)
Then I lost connection to X: on my host (e.g. unmount X: on my host computer)
Now when I shutdown my VM, it will be hangs.
I reproduced this on three computers with windows 8.1.
Thanks for help and feedback,
Gunnar

Hello Gunnar,
What do you mean about the sentence ‘mount X: into my VM (gen. 1)’?
If I mount the Windows 8.1 ISO to drive H:, and then try to install the VM gen 1, it has no issues.
If I just install the VM gen1 by using the Windows 8.1 ISO that have been mounted to drive H:, I still can’t find the issue.
Best regards,
Fangzhou CHEN
Fangzhou CHEN
TechNet Community Support

Not Booting from DVD Solaris 10

Hi,
I am trying to install Solaris 10 on Sun 420R Sparc. I am trying to install it with DVD. But when I try to install it by using the command boot cdrom. I get the following error.
{0} ok boot cdrom - nowin
Boot device: /pci@1f,4000/scsi@3/disk@6,0:f File and args: - nowin
Bad magic number in disk label
Can't open disk label package
Can't open boot device
I have checked the DVD. I ran probe-scsi-all and it looks good.
{0} ok devalias cdrom
cdrom /pci@1f,4000/scsi@3/disk@6,0:f
{0} ok show-devs
/SUNW,UltraSPARC-II@3,0
/SUNW,UltraSPARC-II@2,0
/SUNW,UltraSPARC-II@1,0
/SUNW,UltraSPARC-II@0,0
/counter-timer@1f,1c00
/pci@1f,2000
/pci@1f,4000
/virtual-memory
/memory@0,0
/aliases
/options
/openprom
/chosen
/packages
/pci@1f,2000/scsi@1,1
/pci@1f,2000/scsi@1
/pci@1f,2000/scsi@1,1/tape
/pci@1f,2000/scsi@1,1/disk
/pci@1f,2000/scsi@1/tape
/pci@1f,2000/scsi@1/disk
/pci@1f,4000/scsi@4,1
/pci@1f,4000/scsi@4
/pci@1f,4000/scsi@3,1
/pci@1f,4000/scsi@3
/pci@1f,4000/network@1,1
/pci@1f,4000/ebus@1
/pci@1f,4000/scsi@4,1/tape
/pci@1f,4000/scsi@4,1/disk
/pci@1f,4000/scsi@4/tape
/pci@1f,4000/scsi@4/disk
/pci@1f,4000/scsi@3,1/tape
/pci@1f,4000/scsi@3,1/disk
/pci@1f,4000/scsi@3/tape
/pci@1f,4000/scsi@3/disk
/pci@1f,4000/ebus@1/flashprom@10,0
/pci@1f,4000/ebus@1/eeprom@14,0
/pci@1f,4000/ebus@1/fdthree@14,3023f0
/pci@1f,4000/ebus@1/ecpp@14,3043bc
/pci@1f,4000/ebus@1/su@14,3062f8
/pci@1f,4000/ebus@1/su@14,3083f8
/pci@1f,4000/ebus@1/se@14,400000
/pci@1f,4000/ebus@1/sc@14,500000
/pci@1f,4000/ebus@1/SUNW,pll@14,504000
/pci@1f,4000/ebus@1/power@14,724000
/pci@1f,4000/ebus@1/auxio@14,726000
/openprom/client-services
/packages/sun-keyboard
/packages/SUNW,builtin-drivers
/packages/disk-label
/packages/obp-tftp
/packages/deblocker
/packages/terminal-emulator
{0} ok probe-scsi
Target 0
Unit 0 Disk SEAGATE ST318305LSUN18G 0340
Target 1
Unit 0 Disk SEAGATE ST318305LSUN18G 0340
Target 6
Unit 0 Removable Read Only device TOSHIBA DVD-ROM SD-M14011007
{0} ok
Can anyone help me with this?
Thanks

The 420R first shipped in November 1999.
Initially, they all had CDROM drives and not DVD readers.
You might also get that same error
if you are inserting a DVD disk into a CD drive.
Next, the 390-0025 DVD drives had problems booting
from any DVD media with more than (I vaguely recall)
something such as 3GB of data on it.
They could read from them,
just not boot from them.
That was a peculiarity of the drive.
Recent releases of Solaris 10 fill those DVD disks.
Try your installation with CD media instead of DVD's.

K410: Can't boot from Windows 8 DVD

I managed to screw up the partitions on my new K410 and when I tried to use the inbuilt recovery software I got the message "Lenovo service partition has been destroyed". Not to worry I thought. I'd only just setup the computer and had pretty much reached the conclusion that I'd like to do a clean build using an OEM Windows 8 DVD.
I obtained an OEM DVD but I cannot boot from it or any other bootable media despite trying pretty much every BIOS setting. The computer continues to load the Lenovo recovery environment and display the "Lenovo service partition..." message. I also can't bring up the one-time boot menu (F12) which is odd as I made a Windows recovery DVD when I first got the PC and was able to boot from it at that time.
I've performed a clean install of Windows on every computer I've ever owned and the fact that I'm having trouble with this computer is driving me nuts. Can anyone help?
Solved!
Go to Solution.

Hi Solid_Cruver,
Thanks, for your reply.
I tried following the steps laid out in the linked post but they did not resolve my problem. I was beginning to get a little frustrated with the computer booting from the recovery partition so I decided to see if the computer would boot from a DVD if there was no hard disk plugged in!
I opened the case up and unplugged the SATA lead from the HD. The computer booted from the DVD first time. I changed all the BIOS settings back to out of the box settings (i.e. UEFI, Secure boot, etc. enabled) and tried again. Same result!
I then connected the hard drive to my laptop using a USB to SATA cable and deleted all the partitions on the drive using DISKPART and the "CLEAN" command (FOR ANYONE READING THIS THREAD, PLEASE TAKE CARE WHEN USING DISKPART!). I then reconnected the SATA and HD power lead back into the drive and put the side back on the case.
At this point I started the computer up with a Windows 8 DVD in the DVD drive. The computer booted from the DVD and I installed Windows 8 without any issues. It even picked up the OEM key from the BIOS so that I didn't need to use the license that came with the DVD.
I hope this thread may help others in the future.

HP Envy 15 Won't boot from external dvd rom

Hi All,
My HP Envy is brand new (Envy 15 j151sa). The external DVD drive is brand new (HP dvd600). My model of the Envy does not have an internal CD/DVD drive
I want to boot from a live DVD.
I've read other posts and answers for similar queries and followed the suggestion.
On boot press F10 (BIOS setup) and the Boot Options settings are as follows...
a) Secure boot - disabled
b) Legacy boot - enabled.
c) Changed the legacy boot order to have the USB dvd rom as first in the list.
Save the setting.
Restart the PC.
On boot press F9
Displays the availabe list of devices (3) to boot from as
OS Boot Manager
Boot from EFI file
Notebook harddrive
There is no option to select the external DVD rom drive.
I have upgraded the BIOS to the latest HP recommended version.
I don't know what else to try.
I could really use some help now.
Thanks
This question was solved.
View Solution.

Your external DVD drive is operatying as it should.
The best place to find an answer on how to make the live CD is at the Debian forum. The disk you made apparentlydoes not have an MBR bootsector or a recognized EFI partition. Either of those is what is needed for the disk to be bootable and your notebook BIOS must be configured accordance with the choice of format type.
Personally I have always preferred using a utility like UNetbootln to make multiple "live" bootable Linux versions.
I don't bother with the hassle of DVD or CD media any more.
If you have a spare 32 or 64GB usb flashdrive, then you can put an incredible number of versions of Linux and troubleshooting utilities on it.
The economy of scale with usb flashdrive has gotten to the point where a 16 GB usb flashdrive is less expensive that DVD recordable media. Check out the prices at NewEgg.
Get your preferred version of Debian AMD64 live iso from here.
****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
2015 Microsoft MVP - Windows Experience Consumer

Installed HP UEFI Support Environment, now no option to boot from CD/DVD when pressing F9 on bootup

I have an HP ENVY TouchSmart 17-j153cl 17.3" Touchscreen Notebook
Product Name: HP Envy TS 17 Notebook PC
Product Number: F9M09UAR ABA
Operating System: Windows 8.1
I stupidly installed...
HP UEFI Support Environment - sp63599
...withou knowing what it does.
Now when I hit F9 to change boot order on bootup, I no longer have the option to boot from CD/DVD. The only two options available are to boot from OS boot manager or boot from efi file.
How can I uninstall sp63599 so I can boot from CD/DVD again?
If I select Legacy Boot in the BIOS it says I will not be able to start my operating system.
If all this means is that I will have to reinstall Windows from CD/DVD, then I can live with that.
What should I do to get the option of booting from CD/DVD back?

I figured it out.
EUFI only displays the CD/DVD boot option if you have an EUFI-bootable disk in the drive.
When there is no disk or a Linux boot disk in the drive the CD/DVD boot option does not show up.
When there is a WIndows 8.1 installation disk in the drive, the CD/DVD boot option shows up.
In the old-style BIOS the CD/DVD drive showed up whether there was a bootable disk in it or not.

Hyper-V 2012 Gen 2 VM SCSI DVD device fails to boot from iso files

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