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Problem with Windows Phone emulator

I am developing a Windows Phone application for Visual Studio 2010, Windows 8 x86. I installed Visual Studio to run as an administrator. Every time I try to run the Windows Phone 7 application, I also updated sdk 7.1.1, but it still gives me this error:

Windows Phone: Unable to deploy the application to the device. HRESULT exception: 0x89721800

is there any solution regarding this?

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3 answers

Krunal Desai you can link to this link

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Start with here ! And you all understand.

for wp7.1

System requirements
Supported operating systems: Windows 7, Windows Vista

Windows® Vista® (x86 and x64) with Service Pack 2 – all editions except Starter Edition
Windows 7 (x86 and x64) – all editions except Starter Edition
Installation requires 4 GB of free disk space on the system drive.
3 GB RAM
Windows Phone Emulator requires a DirectX 10 or above capable graphics card with a WDDM 1.1 driver

The Windows Phone SDK 7.1 is compatible with the final version of Visual Studio 2010 SP1.

wp8

System requirements
Supported operating systems: Windows 8, Windows 8 Pro

Operating system type:
Windows 8 64-bit (x64) client versions
Hardware:
6.5 GB of free hard disk space
4 GB RAM
64-bit (x64) CPU
Windows Phone 8 Emulator:
Windows 8 Pro edition or greater
Requires a processor that supports Second Level Address Translation (SLAT)
If your computer meets the hardware and operating system requirements, but does not meet the requirements for the Windows Phone 8 Emulator, the Windows Phone SDK 8.0 will install and run. However, the Windows Phone 8 Emulator will not function and you will not be able to deploy or test apps on the Windows Phone 8 Emulator.

, Win 8 64x Win7.

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Visual Studio .

Try:

  • Close all instances of Visual Studio that are currently running.
  • Delete the folder "% LOCALAPPDATA% \ Microsoft \ Phone Tools \ CoreCon \ 10.0"
  • Launch a new instance of Visual Studio

Additional ways to crawl links by link.

Link: MSDN

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