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Vista - Windows 7 VPC and x64 guest

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Old 07-27-2009   #1 (permalink)
John Straumann


 
 

Windows 7 VPC and x64 guest

Hi all:

I am trying to install a 64-bit guest OS on Windows 7 x64 RC and Virtual PC.
I have enabled virtualization in the BIOS, but when I try to install I get
an error screen with:

"Attempting to load a 64-bit application, however this CPU is not compatible
with 64-bit mode"

but the CPU IS so I am wondering if anyone out there has seen this?

Thanks.

John.


My System SpecsSystem Spec
Old 07-27-2009   #2 (permalink)
Robert Comer


 
 

Re: Windows 7 VPC and x64 guest

Virtual PC doesn't support 64-bit guests.

--
Bob Comer



On Mon, 27 Jul 2009 11:47:22 -0400, "John Straumann"
<jstraumann@xxxxxx> wrote:
Quote:

>Hi all:
>
>I am trying to install a 64-bit guest OS on Windows 7 x64 RC and Virtual PC.
>I have enabled virtualization in the BIOS, but when I try to install I get
>an error screen with:
>
>"Attempting to load a 64-bit application, however this CPU is not compatible
>with 64-bit mode"
>
>but the CPU IS so I am wondering if anyone out there has seen this?
>
>Thanks.
>
>John.
My System SpecsSystem Spec
Old 07-27-2009   #3 (permalink)
David B.


 
 

Re: Windows 7 VPC and x64 guest

It's been seen and posted about time and time again, VPC doesn't support x64
guests.

--


------
"John Straumann" <jstraumann@xxxxxx> wrote in message
news:995340C1-34A1-4EAF-8806-0E71E0EDAEB7@xxxxxx
Quote:

> Hi all:
>
> I am trying to install a 64-bit guest OS on Windows 7 x64 RC and Virtual
> PC. I have enabled virtualization in the BIOS, but when I try to install I
> get an error screen with:
>
> "Attempting to load a 64-bit application, however this CPU is not
> compatible with 64-bit mode"
>
> but the CPU IS so I am wondering if anyone out there has seen this?
>
> Thanks.
>
> John.
My System SpecsSystem Spec
Old 07-27-2009   #4 (permalink)
David B.


 
 

Re: Windows 7 VPC and x64 guest

It isn't Windows 7 that's the problem, it's the virtual PC application, no
matter what OS you run it on it doesn't support x64 operating systems,
Windows Virtual PC for Windows 7 does, if your PC meets the hardware
requirements http://www.microsoft.com/windows/virtual-pc/

--


------
"John Straumann" <jstraumann@xxxxxx> wrote in message
news:651450D7-1492-4038-8F91-D0C6D9DCE569@xxxxxx
Quote:

> Thanks for your response, Robert. That's a simple but unhappy answer, I
> assumed that restriction was removed with Windows 7....
>
> John.
>
> "Robert Comer" <bobcomer-removeme-@xxxxxx> wrote in message
> news:rbjr655ohl71j3nqe6orrjh3crd6kek7cv@xxxxxx
Quote:

>> Virtual PC doesn't support 64-bit guests.
>>
>> --
>> Bob Comer
>>
>>
>>
>> On Mon, 27 Jul 2009 11:47:22 -0400, "John Straumann"
>> <jstraumann@xxxxxx> wrote:
>>
Quote:

>>>Hi all:
>>>
>>>I am trying to install a 64-bit guest OS on Windows 7 x64 RC and Virtual
>>>PC.
>>>I have enabled virtualization in the BIOS, but when I try to install I
>>>get
>>>an error screen with:
>>>
>>>"Attempting to load a 64-bit application, however this CPU is not
>>>compatible
>>>with 64-bit mode"
>>>
>>>but the CPU IS so I am wondering if anyone out there has seen this?
>>>
>>>Thanks.
>>>
>>>John.
>
My System SpecsSystem Spec
Old 07-27-2009   #5 (permalink)
Robert Comer


 
 

Re: Windows 7 VPC and x64 guest

>Windows Virtual PC for Windows 7 does, if your PC meets the hardwareActually it's still only 32-bit guests.

--
Bob Comer


On Mon, 27 Jul 2009 12:19:41 -0400, "David B." <mail@xxxxxx>
wrote:
Quote:

>It isn't Windows 7 that's the problem, it's the virtual PC application, no
>matter what OS you run it on it doesn't support x64 operating systems,
>Windows Virtual PC for Windows 7 does, if your PC meets the hardware
>requirements http://www.microsoft.com/windows/virtual-pc/
My System SpecsSystem Spec
Old 07-27-2009   #6 (permalink)
Robert Comer


 
 

Re: Windows 7 VPC and x64 guest

>I
Quote:

>assumed that restriction was removed with Windows 7....
Unfortunately not, you would need to go with some other virtualization
software, either Windows Server with Hyper-V from Microsoft or
something like VMWare Workstation.

--
Bob Comer


On Mon, 27 Jul 2009 12:04:47 -0400, "John Straumann"
<jstraumann@xxxxxx> wrote:
Quote:

>Thanks for your response, Robert. That's a simple but unhappy answer, I
>assumed that restriction was removed with Windows 7....
>
>John.
>
>"Robert Comer" <bobcomer-removeme-@xxxxxx> wrote in message
>news:rbjr655ohl71j3nqe6orrjh3crd6kek7cv@xxxxxx
Quote:

>> Virtual PC doesn't support 64-bit guests.
>>
>> --
>> Bob Comer
>>
>>
>>
>> On Mon, 27 Jul 2009 11:47:22 -0400, "John Straumann"
>> <jstraumann@xxxxxx> wrote:
>>
Quote:

>>>Hi all:
>>>
>>>I am trying to install a 64-bit guest OS on Windows 7 x64 RC and Virtual
>>>PC.
>>>I have enabled virtualization in the BIOS, but when I try to install I get
>>>an error screen with:
>>>
>>>"Attempting to load a 64-bit application, however this CPU is not
>>>compatible
>>>with 64-bit mode"
>>>
>>>but the CPU IS so I am wondering if anyone out there has seen this?
>>>
>>>Thanks.
>>>
>>>John.
My System SpecsSystem Spec
Old 07-27-2009   #7 (permalink)
Mark Rae [MVP]


 
 

Re: Windows 7 VPC and x64 guest

"David B." <mail@xxxxxx> wrote in message
news:OJpKMYtDKHA.1540@xxxxxx
Quote:

> Windows Virtual PC for Windows 7 does, if your PC meets the hardware
> requirements http://www.microsoft.com/windows/virtual-pc/
No it doesn't...


--
Mark Rae
ASP.NET MVP
http://www.markrae.net

My System SpecsSystem Spec
Old 07-27-2009   #8 (permalink)
David B.


 
 

Re: Windows 7 VPC and x64 guest

Is it? Could have swore they finally had x64 guest support, my bad.

--


------
"Robert Comer" <bobcomer-removeme-@xxxxxx> wrote in message
news:f3lr65djm66c6frjnfg33pc0sp30356pab@xxxxxx
Quote:
Quote:

> >Windows Virtual PC for Windows 7 does, if your PC meets the hardware
>>requirements http://www.microsoft.com/windows/virtual-pc/
>
> Actually it's still only 32-bit guests.
>
> --
> Bob Comer
>
>
> On Mon, 27 Jul 2009 12:19:41 -0400, "David B." <mail@xxxxxx>
> wrote:
>
Quote:

>>It isn't Windows 7 that's the problem, it's the virtual PC application, no
>>matter what OS you run it on it doesn't support x64 operating systems,
>>Windows Virtual PC for Windows 7 does, if your PC meets the hardware
>>requirements http://www.microsoft.com/windows/virtual-pc/
My System SpecsSystem Spec
Old 07-27-2009   #9 (permalink)
Robert Comer


 
 

Re: Windows 7 VPC and x64 guest

Yep. Virtual PC for Windows 7 is purely targeted at the legacy app
market so you can move to Windows 7. (it actually does that quite
well!) It did add USB support.

--
Bob Comer


On Mon, 27 Jul 2009 13:13:27 -0400, "David B." <mail@xxxxxx>
wrote:
Quote:

>Is it? Could have swore they finally had x64 guest support, my bad.
My System SpecsSystem Spec
Old 07-27-2009   #10 (permalink)
David B.


 
 

Re: Windows 7 VPC and x64 guest

Guess I should have read the link I provided <smacking head>

--


------
"Robert Comer" <bobcomer-removeme-@xxxxxx> wrote in message
news:0ior65dpha649p7mrr7r8fgknuul309ek3@xxxxxx
Quote:

> Yep. Virtual PC for Windows 7 is purely targeted at the legacy app
> market so you can move to Windows 7. (it actually does that quite
> well!) It did add USB support.
>
> --
> Bob Comer
>
>
> On Mon, 27 Jul 2009 13:13:27 -0400, "David B." <mail@xxxxxx>
> wrote:
>
Quote:

>>Is it? Could have swore they finally had x64 guest support, my bad.
My System SpecsSystem Spec
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