Question

我正在Visual Studio 2010上开发Windows Phone应用程序，Windows 8 x86。我已将Visual Studio设置为以管理员身份运行。每次我尝试运行Windows Phone 7应用程序时，我也更新了sdk 7.1.1但它仍然给我这个错误：

Windows Phone：将应用程序部署到设备失败。来自HRESULT的异常：0x89721800

对此有任何解决方案吗？

Answer 1

从here开始！而且你了解所有。

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.

for 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.

基本上，你需要Win 8 64x或Win7。

Answer 2

Krunal Desai你可以参考这个link

Answer 3

Visual Studio数据存储已损坏。

尝试：

关闭当前可能正在运行的所有Visual Studio实例。
删除文件夹“％LOCALAPPDATA％\ Microsoft \ Phone Tools \ CoreCon \ 10.0”
启动Visual Studio的新实例

参考链接有更多解决方法。

参考：MSDN

Windows Phone模拟器问题

3 个答案: