Windows 10: Wifi works but Ethernet doesn't?

I ran an Ethernet line from my router recently. I've been using the wifi to my Windows 11 PC for months with no issues. As soon as I started using the Ethernet line, all apps and websites aren't allowed through except for Google/YouTube. That's the only websites I can access via Ethernet. I've tried disabling the windows defender firewall in every way. I've tried resetting all network settings. I've tried allowing apps through the firewall, none of it is working. I can run speed tests through Google so I know my computer is connected, but no other apps or websites are allowed through.

:)

 

WIFI Works, Ethernet won't

OK but why?

NOT YELLING, JUST EMPHASIZING

Please note, I installed the new Lynksis, it worked just fine for 3-4 days on both my MACBOOK PRO when in ethernet connect and the Dell, then the ethernet just quit working for both my MacBook Pro and Dell desktop. It did work, then just quit for no apparent reason. WIFi for iPhone, iPad, Andriod Phone, and when I set to wifi for my MacBook pro all work fine.

Detailed history: I first noticed that on my Desktop dell that is CAT5 ethernet connected to the WIFI ROuter, that it stopped, no internet access. I began to trouble shoot, and turned off my WIFI on my MAcbook and it wouldnt work either, plugged into same router but different cat5 cable. At that time, all WIFI devices still worked. I figured that it must be the ethernet side of the WIFI router, so I replaced the router with brand new one. the Lynksys N900 listed in original thread. Ethernet and everything worked just fine for 3-4 days. But then ethernet quit, but wifi still works.

Whatever the problem, it affects both my MacBook Pro and Dell with WIN 7. I'm guessing it is NOT a computer problem, if it is it is affecting both my Mac and Dell, separate cat 5 cables to same wifi router

To remixedcat, I don't know for sure how to check IP settings, see above post, no damage apparent to anything.

 

Windows doesn`t start. Authomatic repair doesn`t work.

Thanks again!!

I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

I`ll do it and I`ll be updating this thread when I have the report.

- - - Updated - - -

I ran SeaTools. These are the results:




Does it mean my HDD is useless?

 

WIFI Works, Ethernet won't

WIFI Works, not ethernet. I have a MacBook Pro and a Dell WIN 7. Ethernet stopped working, replaced WIFI Access point. I replaced the wifi access point, and for several days, it worked! But then about a week later, I can still connect wifi just fine with all devices, but not ethernet. Frustrated in Hobart*Bang Head :banghead:

New WI-FI Router Lynksys N900 Model # EA4500-NP NEW/Replaced MOdem
Modem Motorola Surfboard SB5101U