RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,015
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Here are My Specs if you want a More Detailed Look to figure out about the Wifi Compatibility: https://www.cnet.com/products/dell-inspiron-15-5566-15-6-core-i3-7100u-6-gb-ram-1-tb-hdd/specs/
You should read the FAQ.
Then replace your WiFi hardware with recommended WiFi hardware.