Here is everything you need to know about finding, installing, and fixing on Windows 10 and Windows 11. 1. Do Not Use the CD (Unless You Have To) Most Intex adapters ship with a mini CD. While it contains the driver, modern laptops don’t have optical drives. Plus, those CD drivers are often outdated and can cause blue screens on newer Windows builds. 2. The Real Chipset (Why Generic Drivers Work) Here’s the secret: Intex does not manufacture WiFi chips. They rebrand common chipsets from Realtek , Ralink (MediaTek) , or Qualcomm .
Posted by TechSupport Team | Updated: April 14, 2026
If you’ve just bought an Intex WiFi adapter (often labeled as Intex USB WiFi Dongle or Intex 150/300Mbps adapter ) and it’s not working, you’re likely seeing that frustrating yellow exclamation mark in Device Manager. Don’t worry—you don’t need to hunt down an old CD or visit shady driver sites.