Windows 11 update broke my Wi-Fi again—anyone else dealing with this?

Your Wi-Fi disconnects every few minutes after the 25H2 cumulative update, and driver rollback plus a network-stack reset have not helped. The timing is useful evidence, but it does not identify a particular driver or prove the update is the cause. Before resetting anything again, run netsh wlan show wlanreport from an administrator Command Prompt. Open the generated HTML report and inspect the disconnect reasons and events around a dropped call; it covers the preceding three days. Record the installed KB, Windows build, adapter model, and current driver version. Next compare the same laptop on another Wi-Fi network and another device on your usual network. Install the computer manufacturer’s supported wireless driver if appropriate, rather than choosing a version without the adapter details. If available, test Wireless Adapter Power Saving Mode at Maximum Performance. Ethernet is a reasonable temporary workaround while the report narrows the fault.