By skyforbes 
In case you’re seeing Ethernet doesn’t have a valid IP configuration Windows 10, after you run Windows troubleshooter, you’re not the only one. In any case, the uplifting news is, you can attempt some fixes before you contact your Internet specialist organization (ISP).
Here are 4 arrangements you can attempt. You may might need to attempt every one of them. Simply work your way down the rundown until the point that you locate the one works for you.
1: Reinstall TCP/IP
2: Clean Re-introduce Network Adapter Drivers
3: Change Network Adapter Settings
4: Run Command Prompt
1: Reinstall TCP/IP
Broken TCP/IP convention is probably going to be the explanation behind this issue. To settle it:
1) On your console, press the Windows logo key and X in the meantime, at that point select Network Connections.
2) Right-click your system connector and select Properties.
3) Click the Install… catch.
4) Select Protocol and snap Add… .
5) Select Reliable Multicast Protocol choice and snap OK to introduce the convention.
6) Try reconnect your Ethernet or WiFi to check whether the association issue is no more.
2: Clean Re-introduce Network Adapter Drivers
You have to look on the producer site to locate the right system card driver for your PC.
In the event that you don’t have sufficient energy, persistence or PC aptitudes to refresh your drivers physically, you can do it naturally with Driver Easy.
Driver Easy will naturally perceive your framework and locate the right drivers for it. You don’t have to know precisely what framework your PC is running, you don’t have to hazard downloading and introducing the wrong driver, and you don’t have to stress over committing an error when introducing.
You can refresh your drivers naturally with either the FREE or the Pro form of Driver Easy. However, with the Pro form all that’s needed is 2 ticks (and you get full help and a 30-day unconditional promise):
1) Download and introduce Driver Easy.
2) Run Driver Easy and tap the Scan Now catch. Driver Easy will at that point filter your PC and identify any issue drivers.
3) Click the Update catch alongside the hailed organize card gadget to consequently download and introduce the right form of this driver (you can do this with the FREE form).
Or on the other hand click Update All to naturally download and introduce the right form of the considerable number of drivers that are absent or outdated on your framework (this requires the Pro form — you’ll be provoked to overhaul when you click Update All).
3: Change Network Adapter Settings
On the off chance that your system settings are to blame, you won’t have the capacity to utilize the system association. To settle it:
1) On your console, press the Windows logo key and X in the meantime, at that point click Network Connections.
2) Right-click your system connector and snap Properties.
3) Click Internet Protocol Version 4 (TCP/IPv4) and Properties.
4) Click Obtain an IP address consequently and Obtain DNS server address naturally.
5) If the issue stays, select Use the accompanying IP address and Use the accompanying DNS server locations and fill in the address like the screen shot beneath.
Kindly ensure that you’ve recorded the first locations here just in the event that you’ll require it sometime in the future.
Snap OK to spare the progressions and attempt once more.