Adding more RAM causes the network adapter to stop working.
Adding more RAM causes the network adapter to stop working.
After adding two more RAM modules, my network performance has taken a downturn. Every time I power on Windows, it stays connected for about a minute before the LAN link drops. The system prompts me to restart the Ethernet adapter (refer to the attached image), which briefly restores connectivity for another minute before the problem resurfaces. Additionally, I've observed that my PC doesn't fully power off—it exits Windows but keeps fans running and LEDs illuminated, indicating a need to press the power button completely to shut it down. Based on what I've learned online, this could be related to power management issues. Despite trying various fixes—rebooting, updating BIOS, checking power connections, swapping RAM—I haven't resolved the matter yet. I'm seeking advice from others to identify the root cause and suggest next steps.