The PC is unable to access the internet.
The PC is unable to access the internet.
Recently a friend approached me about his PC problems. He couldn’t connect to the dorm’s wireless network, so I checked the drivers and restarted... but it still didn’t work. Then I installed a PCIe wireless adapter, which also failed despite other PCIe cards functioning well. It doesn’t connect via LAN either. I tested an SSD with various Windows and Linux setups, even updated the BIOS, but nothing helped. I also tried connecting through different networks. This suggests the problem might be with the mainboard. Although I’ve replaced it before, it still isn’t working. The PC detects devices and networks but can’t establish a connection. I searched online without success and thought I’d post here for help.
I also attempted that but encountered the same problems I faced when trying to join a standard Wi-Fi network.
I understand your confusion. It's understandable to be unsure about checking an Ethernet port when you're less familiar with network problems, but it's still possible to verify its status.
The provided IPv4 address is missing, and the gateway IP isn't listed. The device isn't visible in the router configuration.
So far nothing has been resolved, but I still had an old 1150 system nearby, so I thought about swapping out the boards. Both were proprietary and wouldn’t fit together, which wasn’t a big problem since my system was mainly for emulation and didn’t need internet. Now it seems the RAM might be causing trouble with the Acer board. After changing the RAM, the board connects to the internet fine and the issue disappeared. At first it didn’t make sense, but now both machines work smoothly online. I’m deciding to keep them as they are because the board isn’t worth the hassle anymore. Thanks for all the advice!