Windows 10: Why is my network access not working on only some of my computers?

I have a network set up in a small business setting. I recently installed a new computer running windows 11 as a hub for all of the shared information my employees need to access. The computers accessing that computer are a mix between windows 10 and 11, and all but one are desktop devices. Of the devices, a couple of the windows 10 including the laptop, and all of the windows 11 are able to access the computer over the network, but the others can't. I get a network credentials prompt on those that can't. I have reset the network on the new computer and one of those that can't access, I have m

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One computer cannot access other network computers.


So I've tried every troubleshooting step I know:

• Double checked that Net Bios was enabled
• Ran a bunch of network commands:
  • flushed DNS
  • registered dns
  • pinged and located the named computers successfully
• Reset my router to factory settings

Nothing works when I try to access via explorer. I'm still baffled by the fact that every other computer can access each other AND access this computer. It's just the outgoing connection from this machine that doesn't work.

Any thoughts?

 

Computers Vanished From File Explorer But Network Still Works

I agree with @Try3. I have tried every suggested method to fix Windows networking suggested on these forums. All at best only worked for a short time. The only things that helped was:

1. Batch file I suggested in an earlier post
2. Creating shortcuts to computers on my home network

Note these two things are not fixes but workaround. However, at least they help and have never failed. I have shortcuts set up for eight computers on my home network. I have created a folder on my desktop called My Network to hold the shortcuts. They have a mix of the following operating systems:

• Windows 10 - 4
• Windows 7 - 3
• Windows XP - 1

 

recognize ethernet ports for computer to computer network

I worked all this out for a Win7-WinXP direct ethernet computer-to-computer network and later amended it for a Win7-Win7 network. A step-by-step procedure for creating a two-computer Ethernet cable network - MSAForum You can use a crossover cable but do not have to. Doing this in Windows 10 is just about the same as doing it in Windows 7 but some diagrams look different & you have to look around for the equivalent settings in some cases. But I suggest you do yourself a favour and get a router so that it does all the hard work for you. Best of luck, Denis