Lost connection between 2 PCs via ethernet cable... partially

gotdurt

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Jan 8, 2016
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I have 2 Windows 10 PCs connected via ethernet cable; drives were shared/accessible from each, and PC#2 was connected to the internet via PC#1, which is connected via wifi. It's been a while since I connected them, and I don't quite remember how I achieved this connection... but I know it wasn't hard.

Last night Win 10 on PC#1 started bugging me about updates, so I went ahead and restarted it, because this update is obnoxiously long (I had already done it on PC#2). However, in doing so, I lost my internet connection on PC#2, so I plugged in an old USB adapter for temporary access and switched to wifi in settings to make it work.

This morning, I went to reconnect the PCs... I thought I could just switch back to ethernet in settings... PC#2 could not access the internet, but it could still access the hard drive on PC#1; PC#1 is connected to the internet (as it should be), but cannot access the hard drive of PC#2.

I checked that all of the settings indicated allowed sharing, and tried the troubleshooters, which as usual, were little-to-no help... Network diagostics from PC#1 found nothing, and from PC#2 the "problems found" listed "ethernet doesn't have a valid IP configuration".

The solution has to be simple, but it's beyond me...
 
Solution
Usually I go to "change network adapter settings" on the pc that has the wifi adapter. Then bridge the wifi and ethernet adapter. Then enable ics.

Its been awhile, havent done it since the last time I had a LAN party.

gotdurt

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Jan 8, 2016
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I have one, as mentioned in the 2nd paragraph, however, it occupies a needed USB port, and still doesn't solve regaining access to PC#2's drive from PC#1. I am using the USB adapter at the moment, but it is a bandaid, not a solution.
 

gotdurt

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Jan 8, 2016
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They are connected via ethernet cable... The network has been working fine for the last couple of years, until last night when I plugged in the wireless adapter, now I can't get it back the way it was.