Model3110 AC750 WiFi range Extender

[jeffreyP57]

My AC750 model 3110 needs updated.However,when I go to the downloads page,it keeps giving me a link to go to.I do,then it does it all over again. help!!

[plemans]

I just tried it and was able to download the file fine. I would try using a different browser. Try chrome, edge, firefox. Or if you're using one of those, switch and try a different one. 

https://www.netgear.com/support/product/EX3110.aspx

[jeffreyP57]

When I click on the file,it says corrupt disc image file.I've run sfc/scannow.No help.

[plemans]

When you click on it to download it or to install it? A better description of where the process is failing will help me instead of just general troubleshooting.

If its for install, you have to extract it first and then follow the firmware install instructions.

https://kb.netgear.com/000057115/How-do-I-update-the-firmware-on-my-NETGEAR-WiFi-Range-Extender

If it still doesn't work, try a different computer. 

[jeffreyP57]

When I try to open the update,it says image disc file corrupted.

[plemans]

Did you extract it after downloading it? 

Make sure to extract it first before trying to upload it. 

[jeffreyP57]

Yes.Extracted .Still says image disc file corrupted.

[plemans]

do you have another computer to try? I don't have your specific model but I tested downloading your firmware and I was able to download and extract the firmware successfully.

And to clarify, you're not just opening the folder. You're using either a built-in extractoin program or a downloaded one? 

I know I'm repeating myself but this is usually the issue when we run into what you're describing.