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→Disable sleep mode
BLANK_DPMS=off
BLANK_DPMS=off
POWERDOWN_TIME=0
POWERDOWN_TIME=0
=== Disable Realtek 8192cu WiFi Sleep Mode ===
Edit:
cat /sys/module/8192cu/parameters/rtw_power_mgnt
If the file doesn't exist your WiFi adapter uses a diferent chip.<br />
If it's set to:<br />
1: Power safe is enabled<br />
2: Power safe is disabled<br />
Create a new file:
sudo nano /etc/modprobe.d/8192cu.conf
With the following content:
<nowiki>
# Disable power management
options 8192cu rtw_power_mgnt=0
</nowiki>
Then reboot. And it's done.