1. K

    Desktop doesn't show up when LAN is connected!!

    The PC boots up quite right when the ethernet cable is disconnected but when it is left on at start up, the display goes blank after the user selection screen. It becomes normal after about half an hour. I don't know if I should get a new LAN card or if the problem is a software related one. PC...
  2. H

    Ethernet doesn't have a valid IP configuration

    Hi there, I'm having troubles with my LAN connection. Current situation: I am living in a shared apartment with 3 other people, and my room is rather far away from the router. Right now I am connecting to the router via a 10m USB extension from my PC, which I plug the WiFi adapter in at the...
  3. JeriKnight

    Powerline Adapter "Ethernet" not have a valid IP config

    I just got my powerline adapter and I connected one side to my router's lan port. Then onto the wall in the living room. I have the other side in my room, same thing but the ethernet cable is connected to my pc. The lights on the powerline adapters are all one. It's the PLI 4052 adapter. I've...
  4. superstar617

    Daisy chaining routers

    I am wondering if it is possible to daisy chain 4 modem/routers (into one thunderbolt port), and for each to function as separate different network connection? If you could provide instructions I would appreciate it greatly! Thank you!
  5. J

    2 computers - lan port compatability? Motherboard

    Hi there I was wondering if you could help me verify whether my primary desktop is compatible with another computer for a lan port. Basically I'm having internet problems and through many calls with my ISP technical support we've come to believe that the issue may be with the ethernet cable...
  6. samuraiartguy

    Ethernet cannot see a web site

    This is a STRANGE ONE. I am running a Mac Pro on a LAN with Ethernet and WiFi. I have my two Mac Pros in my studio on Ethernet, but also need WiFi to connect to our printer. I am running Mac OS X Mojave (10.14.16) and High Sierra (10.13.6) on the two machines respectively. Today I discovered...
  7. R

    Network adapters - code 31

    I've got an Acer Aspire z5710 currently running windows 7, and I can't connect to the internet. It says that the internet is "not connected" and there are "connections available", but it doesn't even show the wifi connection I have. Upon further investigation, it appears that all my network...
  8. jenhm

    Updated BIOS; now LAN adapter isn't recognized

    I have a custom-built desktop PC with a Gigabyte X79-UP4 motherboard running Windows 10 64 bit. Recently, I upgraded my BIOS from version F2 to F7. I downloaded the BIOS file and the @bios utility from the Gigabyte support website. F7 was the latest version fro my motherboard model. Afterwards...
  9. Georgeskal

    Solved Trouble making a lan party

    Hello basically i have a room with 4 pc's in it and i want to be able to play games with friends on them so i hoocked them all up to a switch with cables and for some reason 3 of them connect but one of them doesnt i tried changing the the cables around and even changed the switch and the cables...
  10. kenwoodfox

    Hardware rated for higher-than received speeds

    Hello all, I'm having trouble talking to my main NAS machine over my network, for help explaining ive drawn a diagram. My problem is between my windows machines and my NAS, as outlined, all the hardware between me and the NAS should be rated for at least 72mb/s if not more and yet my max speed...
  11. R

    Lan, wan, ethernet and adapter. Windows 7

    All of my settings, drivers and networking programs have either been disabled, erased or uninstalled. Tried almost everything. Anyway to revert them all to original settings and drivers? I dont have the cd or any possible way to access a new installation cd.
  12. S

    Solved "This site can't be reached-ERR_CONNECTION_REFUSED"

    I have a Windows 7 computer. I mainly use Google Chrome and Firefox as my browsers. I am trying to access a website called, but I am getting this blank page with the message "This site can't be reached-ERR_CONNECTION_REFUSED". I know it has something to do with my computer as it...
  13. T

    Cannot ping individual devices on LAN

    I have 2 computers on my network that I am unable to ping, except they can ping my PC thats connected via Ethernet but I am unable to ping them. They are both on the wireless band. I tried connecting them via physical Ethernet, disabling the firewall on both clients, I checked the subnet mask...
  14. A

    Windows 10 computers Not seeing each other on the network

    Good Morning everyone. I have been dealing with these computers for a week now and haven't made any progress. We have a small network at my office that has a total of 10 computers. 9 of the computers are workstations and the 10th is a "server" of sorts. Not like a traditional server, we just...
  15. T

    Solved LAN isn't working

    When I plug my Ethernet cable in the wireless symbol does not change to a hard-wired connection but stays on the wireless symbol. I also cannot see a LAN option in my network adapters just wireless and bluetooth. I have tried installing and updating drivers but that doesnt seem to work either...
  16. W

    Need help with ethernet camera cameras

    So ive volunteered to help a friend who owns a bar fix the mess her old IT guy left her and Im slowly but surely fixing everything. Anyways we the computer we were previously using (along with the software) to view the cameras was stolen. have like 8 or so cameras connected to these netgear...
  17. Hariszz

    Issues with WiFi

    Hey, I have faced some issues with my router. PC, connected via LAN gets good connection and speed, but when connected via WiFi, speed drastically drops down at some times, disregarding the location. WiFi signal strenght is good, 5/5, but sometimes I get very low download/upload speeds. For...
  18. bignose956

    Programmable network filter

    Is there a network filter that can be programmed? I am in charge of a school computer network, and I need a way to monitor and filter network activity. I am looking for a hardware device that acts a bridge between the gateway and the various routers (there are Chromebooks on the network, so a...
  19. MinnE

    No LAN Connection on New Gigabyte mobo

    Hi, All! I have recently purchased a Ryzen 3 2200G, Gigabyte AX370M-DS3H motherboard and 1x8 2400mhz stick of ram running windows 10 home (not activated). After booting the system I wasn't getting any internet from my LAN cable, I tried replacing the cable with another, trying a different port...
  20. L

    New APK files taking over android apps

    I have a never ending data theft issue. Right after factory reset two HTML codes appear in my file folder. Soon after all my apps begin working together to cache and steal all my photos and files. No virus scanner even sees it. I extract and they rebuild. I have traced it to Total Controller...