A: Twice a year, or whenever you start noticing random disconnects. Unlike GPU drivers, Ethernet drivers don't need weekly updates. Final Verdict Don't live with lag, stuttering streams, or dropped Zoom calls. In the time it took you to read this post, you could have already updated your driver. Start with Method 1, and if you want maximum performance, jump to Method 2.
Is your internet crawling or disconnecting constantly? Outdated Ethernet drivers are often the culprit. Follow this step-by-step guide to update them in Windows 10 & 11. We’ve all been there. You’re in the middle of a video call, a heated gaming match, or downloading a large file, and suddenly— poof —your internet dies. Or worse, it slows to a crawl despite paying for gigabit speeds.
Right-click the Start button (Windows logo) and select Device Manager .
Look for a card that contains the words: PCIe, GbE, Ethernet, Realtek, Intel, or Killer . (Ignore things that say Wi-Fi, Bluetooth, or WAN Miniport).
While you might blame your router or ISP, the real culprit is often much smaller:
A: Generally, no. 90% of those "free driver updaters" are malware or adware. Stick to Windows Update or the manufacturer’s website.
Use another computer, a phone (via USB tethering), or a tablet to download the driver file. Then, transfer it via USB stick to the broken PC. Method 1: The Automatic Way (Easiest for Beginners) Windows actually has a built-in tool for this. It doesn’t always find the newest driver, but it finds the stable one.