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.
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.
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Good day
I have something weird happened to my Lenovo Legion 5 laptop (Windows 11), one of them is the error below.
enter image description here
And the other weird stuff is, some of the applications that cannot be opened like my Visual Studio 2022 community,SQL Server Express, Microsoft Edge, Google Chrome, Avira (yes I can't open the UI of my Avira), iTunes, MS Office and etc, while Spotify, Steam, Need for Speed Most Wanted are all working properly. I have to repair most of them, and for the Visual Studio, I have to run it as an administrator in able for this to run.
Here's a sample of the error
enter image description here
The last time I remembered before it all happened is I install the IIS with .NET Framework 3.5 and .4.8 with it, does this have an impact on what's happening on my laptop or there are other factors?
Thanks and regards
I have re-install all the apps,but for FnHotKeyUtility.exe, it is still recurring error on my laptop.
I have a Mac running Catalina with Xcode 12. This month, my iPhone upgraded to iOS 14.6, which requires Xcode 13. Xcode 13 requires Big Sur. Unfortunately, I don't have the money right now to upgrade my Mac to one with the hardware the Big Sur requires.
I installed VMWare Fusion 12 on this Mac and created a Virtual Machine running MacOS Big Sur 11.4. Then I installed Xcode 13 Beta 2, installed its dependencies, added the provisioning profile required to deploy, and selected my iPhone in Xcode as the target. When I build and attempt to deploy to the device, there are no errors, though it hangs/stalls right near the end of the process, around the time that Xcode says: "Preparing Editor Functionality". MetroBundler starts correctly and I see no issues in Terminal, Console, or Xcode. It just stops compiling/deploying.
I'm not super savvy when it comes to Xcode or the deployment process. I was hoping someone might be able to give me some tips as to how to figure out what's preventing the app from deploying to the device. Does Xcode have logs somewhere (other than Device Logs) that might help inform what's hanging?
Thank you for your time and I'm happy to provide screenshots or further information upon your suggestions.
When im run android studio, or run emulator for android studio with manually or with cmd, always get bluescreen.
it say "your pc ran into problem and needs to restart. we're just collecting some error info, and then we'll restart for you"
Stop code: IRQL Not Less or Equal
how can i fix it ?
im trying download another emulator and following tutorial on youtube, but it didn't work
It depends on various factor,
I happened to get this issue because of my old PC with Lesser RAM size(4GB) and to rectify it, I connected my Android phone to PC for debugging/running apps from Android Studio.
You need to enable USB Debugging in your phone for that purpose.
NOTE:
You can view this blog post I made, which addresses the same issue.
https://whysurfswim.com/2015/07/11/sick-of-your-avd-theres-a-alternate-for-it/
I had almost same problem. When I tried to install my app in emulator(Ram 8gb), my emulator crashes but kept running in background. As a result, I was unable to shut down my pc and have to disconnect power for shutting down.
use your phone for debugging your app. you can connect your phone using wifi. link here
Sometimes it happens beacause of outdated drivers, try updating your drivers to latest version, and update the windows 10 to latest version. Also try by deleteing your current emulator device and create new device by enabling software renderer. For lower end pcs like yours I would recommend to use real device instead of emulators ans use ssds for better performances.
I was working on my windows 8.1 OS on my Virtual Box running Visual Studio 2012. Yes I am working on an 8.0 with a feature and after planned on migrating everything to 8.1 since it can be integrated more easily with PC And tablet. Everything was working fine and my windows phone 8 was connected via my virtual box via USB and showed up in VS2012. My Virtual Box did 2 random shutdowns and now my VS2012 only shows an option to use an emulator. This was never working before which is why I always debugged via my windows phone. Hyper-V and all of that stuff specified it was installed using a CoreInfo.exe file I got off the web to check to make sure the appropriate stuff was enabled. Now after the 2 random virtual machine shutdowns the emulator is the only option showing when I want to debug.
Things checked:
Restarted both phone and virtual box OS.
Uninstalled device driver on the virtual box machine.
The 2.0 option is checked in the settings for the virtual box OS and can see the windows phone connected on the virtual machine via the device manager.
It mysteriously started working again where the windows phone was connected instead of to a 7.1 emulator. I wish I could give a reason or an explanation to what I did to fix it but I didn't do anything to create this specific issue nor to fix it. I put this up just in case anyone was reading it.
I cant find information on this error anywhere. I am connecting to a brand new lumia icon (AKA lumia 929). Dev account is registered. I have attempted:
reinstalling windows phone SDK
restarting phone
restarting computer
ensured the app runs on the emulators properly. the only required capability of this app is network. Capabilities have not been changed from the defaults since the project was created. none of the manifest xml files have been touched.
ensured phone software version is up to date
ensured apphub account is valid and active
ensured the windows phone developer registration tool worked, unregistered and re-registered the phone to make sure
restarting the "ip over usb" windows service thingy
changing the platform built target to ARM or AnyCpu (no difference, same error)
tried alternate deployment methods such as windows phone power tools (the xap deploy) and I get the same error when trying to connect (so I know it's not an issue with visual studio, nor is it an issue with the app code)
I can successfully deploy separate code to a separate WP7 device (so I know it's not an issue with the computer)
tried multiple usb ports
tried two separate laptops
tried visual studio 2013 and 2012
The behavior is this:
Connect the phone via usb and unlock it
Attempt to connect to phone via windows phone power tools OR deploy an app via visual studio
System hangs for about 90 seconds and seems to time out
Error appears
I am able to view the phone contents, name it and explore it on my laptop, but when it comes time to deploy something I am stuck.
Error message is simply: 0x89371B01
What does that mean? Has anyone else run into this?
Have you checked the device drivers on your Windows 8.1 machine? It could be a driver issue with your USB drivers on the computer.
I have also found that, once you get it connected, going into the Device Manager and deleting the device from there and forcing it to reload has helped me in the past.
Out of curiosity, try running "sfc /scannow" at a command prompt on the PC. It may require admin elevation. I've seen some bizarre behaviors due to dll problems in sxs in win 8.1, wondering if this could be caused by that kind of thing.
Couple of things to try:
Have you installed the GDR3 Emulators and tried running it on the 1080p emulator? It looks like the 929 is a 1920x1080 phone and will have the latest the latest updates installed. First place to check.
Based on this feedback in another stackoverflow question it looks like someone was having a similar issue and disabling Hyper-V resolved it for him. If you disable Hyper-V and it works, try re-enabling it and see if you still have the issue.
jmshapland had the correct answer for me, with the same issue. Disabling Hyper-V did the trick! No thanks to microsoft phone dev center forum posting on the issue..
http://social.msdn.microsoft.com/Forums/wpapps/en-US/24bd3e48-e7b4-4d00-8d69-193f49989ce0/0x89731b01-error-during-deploy-to-device?forum=wpdevelop
Looks like I'll be disabling Hyper-V to test on my device, and re-enabling to work in emulator mode:
dism.exe /Online /Disable-Feature:Microsoft-Hyper-V
and
dism.exe /Online /Enable-Feature:Microsoft-Hyper-V /All
OK I was able to come up with a repeatable solution for the issue. Im HOPING that by posting this I dont tempt fate and have the phone not work again!
Here are the steps I did to resolve it (not sure if all of them are necessary):
On phone, disable wireless
Connect phone to laptop
Open device manager and click to show ALL HIDDEN DEVICES (including hidden devices is important)
Uninstall ALL phone-related devices (one in portable devices, several in USB
devices) anything that mentions lumia must go
Disconnect/reboot phone
Reboot laptop (there seems to be a process keeping the port open)
I had connectivity, then I lost it, then I re-gained it using these steps and it seems to be reliable for me (so far)