My WiFi has recently been not working at night, but not every night, and only on my laptop. It's an Acer Predator Helios 300. The Internet troubleshooter said that the DNS server isn't responding. I have changed the DNS server to Google's public one and still nothing. I have also flushed the DNS cache using command prompt. If anyone can help me, it is greatly appreciated!
Source: r/pchelp · by /u/Gold-Surround279