03-22-2018 08:06 AM - edited 03-22-2018 08:15 AM
Since a fews days (weeks), my wifi is very weird on my IdeaPad Z510 + W10. It was OK before, and now not anymore. Wifi is ok on any other device, but on Z510, it is either very low (1 on 5) or down. I changed drivers, from W10 ones to the ones on Lenovo site, with no luck. From times to times, it jumps to 5 bars, then drops immediatly.
I also unchecked the power management check box.
Any advice ?