hmmmm ok my gaming laptop connects to Wi-Fi at a hotel just fine, full bars, but then shows "No internet, secured" and nothing loads. my phone on teh same network works perfectly... this started right after i installed Linksys WCF12 - Wireless CompactFlash Card . heres what Windows shows:

Network & internet
Wi-Fi • HomeNet_5G
No internet, secured
Connected, but nothing loads. Troubleshoot problems?
Ive restarted the router, forgotten the network, rebooted teh PC. Sometimes it starts working for ten minutes and then goes back to no internet. Im out of basic ideas. Is there a methodical way to fgiure out whether its teh driver, DNS, or smth else?