My wifi won't work I even tried everything

[R4even]

I'm going to change my wifi card is my laptop's wifi card upgradable?

And if it is please tell me what model should I get

[Paul_Tikkanen · Accepted solution]

Hi:

You should be able to upgrade the wifi card to this model...

Realtek RTL8821CE 802.11 ac 1x1 WiFi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported) HP part # L17365-005.

You can find this model on eBay, or Ali Express.  I see an Intel card listed as the first one on the eBay listing, so don't buy that one.

https://www.ebay.com/sch/i.html?_from=R40&_nkw=L17365-005&_sacat=0&_sop=15

RTL8821CE - Buy RTL8821CE with free shipping on AliExpress

On the Ali Express listings, make sure the card has the HP Part # of 915620-001

The card will have the same 72 MBPS throughput as the original wifi card on the 2.4 GHz wifi band, but on the 5.0 GHz wifi band, it will have a max throughput of 433 MBPS when you have an AC router with an excellent wifi signal strength.

[R4even]

Which one should I pick?

[R4even]

Should I pick this?

【46% Off】For Intel Dual Band Wireless AC 7265 7265NGW 802.11ac 2x2 WiFi BT4.0 867M NGFF Card with 2PCS IPEX to SMA | https://s.lazada.com.ph/s.2kV9v

[Paul_Tikkanen]

I don't understand your question.

You buy the RTL8821CE WiFi card. 

There's only one model with that name.

The Intel card requires two antenna wires to work right, and your notebook only has one, I believe.