Question Wifi signal suddenly dropped

May 8, 2019
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Hi, not sure if this is the right place to post, but I recently added some more ram to my PC and everything seemed fine, however I noticed that the wifi signal is suddenly really weak, 1 bar on windows 10 and 1mbps normally around 30, I've tried resetting the network adapter and there is no new driver update, any idea?
Wifi adapter is realtek rtl8821ce
Computer model is hp