Running overclocking can trigger a crash display that disrupts network connectivity across all devices.
Running overclocking can trigger a crash display that disrupts network connectivity across all devices.
In short, my main desktop sometimes experiences a blue screen. At home, there are numerous other devices connected to the network—switches, router, firewall, wireless points, VMware servers, etc. The strange thing is that whenever my computer crashes, all these devices simultaneously stop functioning. On other computers, I can’t access any web management pages or the internet, even if I connect them directly. If I plug another PC into the router, the internet only works after rebooting it. When I reconnect my access points to the working router, their network fails until I restart them again. This happens with all my appliances; it’s not just one device failing at once. It’s like a synchronized breakdown. WTF is happening? Even my virtual machines on the VMware server are affected, and they don’t communicate until I reboot them. Could an overclocking-related BSOD be causing electromagnetic interference that disrupts the network adapters of all my devices throughout the house?
when connecting your new computer to the router, open cmd.exe with admin rights and execute ipconfig.exe /release and ipconfig.exe /renew. this avoids needing to restart either device. check if the router assigns you a valid IP address. overclocking shouldn't interfere with other devices outside the case. it's unlikely that one failing computer would disrupt another's network unless they're routed through the first. removing the network cable from the affected machine could replicate the issue, as the bugcheck forces a shutdown in Windows. there might be unusual exceptions.
when you connect your new computer to the router, open cmd.exe with admin rights and execute ipconfig.exe /release and ipconfig.exe /renew. this avoids needing to restart either device. check if the router assigns you a valid address. overclocking shouldn’t interfere with other devices outside the case. it’s unlikely that one down computer would disrupt another unless they’re routed through the first. if so, removing the network cable from the affected machine could stop the issue. the bugcheck forces a shutdown in Windows, which might cause unexpected exceptions depending on your motherboard or network card—expensive upgrades. if BIOS supports the connection, it may keep the link open for about 300 seconds before cutting power. wait roughly three and a half minutes after a crash to test if the network restarts. the tcp/ip timeout setting is likely around 300 seconds. consider updating your router’s firmware as well.