问题
I am working in windows phone 8 app. My windows phone 8 emulator was working properly but it stopped working when i installed the Oracle Virtual Machine for learn something by it but when i tested my windows phone app than app was successfully build but Windows phone 8 emulator was not loading. Than what i did, i opened Hyper-V Manager and started emulator and kept the checkpoints during running emulator. My checkpoint Steps i am writing .
1) Windows icon visible and took 2 minutes to invisible.
2) Blank screen visible continuously.
3) It automatically closed.
I tried to run wp8 emulator from my app as well as Hyper-V manager many times. But all wasted. :(. Need helpful suggestion and solution to resolve it.
回答1:
Firstly me should not say its answer. Because it was the last option for me. It was uncertainty that my problem will be solve or not but now its solved.I just uninstalled my WP8 SDK and re-installed and restarted my laptop its working fine now. Thank God, i wasted much time but i learned a lot about the Hyper-V during fixing this issue.
来源：https://stackoverflow.com/questions/21431680/windows-phone-8-emulator-is-not-running-it-was-running-before-uninstall-the-ora