Network connection issue after W10 update??
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PC needed me to login and showed doing updates. After it booted to the desktop I noticed that the Network icon had a yellow triangle. I checked the Network and sharing center and found "You are not currently connected to any networks." I wired the PC directly to the router bypassing the switch after confirming all other devices in the house/ office were still connected to the network.
I then attempted to install and connect via wireless USB device, and that failed to connect also. In Network Connections I show Eithernet Enabled (Intel GB device) and Ethernet 3 Disabled, which is my Hyper-V Virtual Ethernet Adapter.
On a whim I launched my VM and was able to conenct to the internet and surf the web.
I checked the Intel GB network card properties and found in Events:
6:45am - Device installed net 1ic64.inf
Device started e 1express
Device configues net 1ic64inf
Device Migrated
Device install requested
Device install requestedDevice doesn't have roll back driver highlighed (greyed out)
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If anyone has any thoughts of what to do next, I'd appreciate a hand!
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What Build are you currently running?
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I know this is going to sound funny. But have you tried rebooting? This has happened with a few of our Surface Pros (Windows 8.1) and they require a reboot for the network connection to work correctly again.
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To me if you still can connect to the network through the VM on that box then something with the Virtual Switch / Allow Management to Share option might have been reset. Check those settings and if you still cannot pin it down shut down the VM and then export it to a safe spot and uninstall Hyper-V. Reboot and test the network at that point and report back your findings.
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Not only rebooting, but possibly disabling/enabling the NIC... that fixes it quite often.
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@coliver said:
I know this is going to sound funny. But have you tried rebooting? This has happened with a few of our Surface Pros (Windows 8.1) and they require a reboot for the network connection to work correctly again.
Going to try to reboot again. That was the first thing I tried.
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@g.jacobse said:
What Build are you currently running?
Build 10130
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@GregoryHall said:
To me if you still can connect to the network through the VM on that box then something with the Virtual Switch / Allow Management to Share option might have been reset. Check those settings and if you still cannot pin it down shut down the VM and then export it to a safe spot and uninstall Hyper-V. Reboot and test the network at that point and report back your findings.
Where is that in Hyper-V?
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@art_of_shred said:
Not only rebooting, but possibly disabling/enabling the NIC... that fixes it quite often.
I think I tried it earlier, but just did it now, and nothing has changed.
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@technobabble said:
@GregoryHall said:
To me if you still can connect to the network through the VM on that box then something with the Virtual Switch / Allow Management to Share option might have been reset. Check those settings and if you still cannot pin it down shut down the VM and then export it to a safe spot and uninstall Hyper-V. Reboot and test the network at that point and report back your findings.
Where is that in Hyper-V?
Right-click on your server and click Virtual Switch Manager. Select the switch and see if "Allow Management Operating System to share this network connection" is enabled.
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@GregoryHall said:
To me if you still can connect to the network through the VM on that box then something with the Virtual Switch / Allow Management to Share option might have been reset. Check those settings and if you still cannot pin it down shut down the VM and then export it to a safe spot and uninstall Hyper-V. Reboot and test the network at that point and report back your findings.
I believe I have a backup of the VM online. Also if I have the VM on the "d" drive I should be able to remove the Hyper-V without affecting the VM correct?
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@coliver said:
@technobabble said:
@GregoryHall said:
To me if you still can connect to the network through the VM on that box then something with the Virtual Switch / Allow Management to Share option might have been reset. Check those settings and if you still cannot pin it down shut down the VM and then export it to a safe spot and uninstall Hyper-V. Reboot and test the network at that point and report back your findings.
Where is that in Hyper-V?
Right-click on your server and click Virtual Switch Manager. Select the switch and see if "Allow Management Operating System to share this network connection" is enabled.
You guys rock!!! That fixed it! Ah...now to catch up on my workload!!!
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Thanks everyone! Usually I have 2 other PCs to work with, but recently they died and I haven't had time to work on them. i think i need to get that taken care of!
