I'm working on a legion slim 5 with realtek 8852CE wifi adapter I tried to install drivers from lenovo site but that did not work I tried through windows update (same result) I tried some realtek drivers, and even tried an hp driver for the sake of it. I tried troubleshooting it which did nothing and tried all common methods.
The issue is the adapter seems to work but does not detect any network.
#legion slim 5 wifi issue
60 messages · Page 1 of 1 (latest)
I had to do the same
Get an intel ax210 6e card
It’s been good for me
Unbelievable that lenovo still supplies such a rubbish card
That's not an option for me as we are selling these laptops
I wonder why
realtek is just bad at making wifi cards
every other person who has an issue has a realtek card
you never hear about this from someone with an intel chip
Or even worse mediatek
Realtek and mediatek both are worst wifi cards ever, was having soo many problems, finally switched to an Intel and been happy ever since
it is already told to you, either you do it or stop complaning at it lol
Something bizarre is we checked the laptops serial and specifications surprisingly they are supposed to have an intel wifi card
And we did open another s5 and voilla it has an intel card
it's not bizarre
they just use whatever wifi card they can get their hands on
Purge the driver first, then grab driver from Lenovo Support.
Can you provide MTM?
Did that
So what is current symptom?
Tbh idk
My guess is that the latest drivers are broken
MTM?
Same as I said. Card works but no wifi found
Ok... do an EC reset first
On the sticker on the bottom
Ec reset guide in #1020285176531669012
Update: did not work same problem (at least I think I did EC reset correctly)
They are laptop seller, if it is, it's not feasable to swap wifi card on all laptop.
kinda sad that last time someone managed to find a working driver for the 8852CE, they just dipped
Though odd... I suggest you create a bootable LENOVO recovery USB and reflash the machine... since other user has not been complaining about this issue for a long time except for the earliest ones.
Likely something has changed between now and then.
Yeah for now we'll just sell ones with intel chip until a solution appears
I doubt the solution is this complex all laptops we opened with this chip had the same problem (2 s7 and 1 s5) and we are sure they were never opened before if anything it's a factory issue or a driver issue
Yes, that's why I recommend just to flash a Lenovo recovery image on
Supposedly it should be the latest image of anything lenovo ship with on the laptop
I'll try when I get the chance
Ok I've tried using my kali linux usb and surprisingly the wifi works flawlessly
So it's definitely a driver issue
Yeah since other user don't report this problem any more
Update: we fixed it! We found a gigabyte driver version 6001.16.119.0 for the realtek 8852
Can you share it here too? Might be helpful for others
sure I'll get the file tomorrow (sorry I'm so slow on this) and post it here
