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Forum Discussion
QM1
Aug 26, 2021Aspirant
New PC not recognizing 5G - only connecting at 2.4GHz on RBR50
Hi, A new PC doesn't detect 5G and only connects at 2.4GHz. All other devices around it connect at 5G and there's nothing wrong with the PC (and it's capable of 5G). Is there a problem on the Orb...
- Sep 11, 2021
Thank you all for the excellent suggestions. Mystery solved. Someone in this thread mentioned the position of the antena inside the tower, and that seems to be the cause - thank you!
I moved the satellite (RBW30) litteraly about 5ft to a different wall plug. Now at a different angle from the tower (which sits on the floor under an open metal desk), it started connecting at 5G and high speed.
What's strange is that laptops and smart phones on top of the same desk (same room) connected well and the desktop didn't in spite of displayng full bars/signal wifi strength. I would think that moving the satellite 5 ft in this situation wouldn't matter, but I was wrong.
I guess the location under the desk (not unusual for a tower) or the metal top was interfering with the antena in quality, but not on signal strength.
Thank you all, your comments are all much appreciated!
QM1
Sep 04, 2021Aspirant
The CTS/RTS Threshold is already set at 2347 for both bands. Maybe I'm exceeding the capacity of connected devices for this router? I have 3 at 2.4GHz and 7 connecting at 5G.
All drivers are up to date and per HP, all is good with the PC and it's network card. Seems like a router issue.
FURRYe38
Sep 04, 2021Guru - Experienced User
" I have 3 at 2.4GHz and 7 connecting at 5G." If you have 7 connecting at 5G and these are connecting and your 1 HP isn't, probably a wifi adapter issue on this PC....
- QM1Sep 04, 2021AspirantThanks, I agree that makes sense. But HP even took the PC for repair and the problem persists, they don’t know what’s going on.
The PC is about 10 ft from the satellite, full bars/signal on wifi but connecting slowly while my smartphone next to it is connecting 5G full speed at the same location.
HO Pavilion with Realtek RTL8822CE 802.11ac PCIe Adapter
Any other thoughts? I am at a loss…
Thank you!- Mikey94025Sep 05, 2021Hero
QM1 wrote:
Thanks, I agree that makes sense. But HP even took the PC for repair and the problem persists, they don’t know what’s going on.
The PC is about 10 ft from the satellite, full bars/signal on wifi but connecting slowly while my smartphone next to it is connecting 5G full speed at the same location.
HO Pavilion with Realtek RTL8822CE 802.11ac PCIe AdapterTry uninstalling/reinstalling the latest realtek driver from the HP website per https://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/Realtek-RTL8821CE-Adapter-not-showing-5G-networks/td-p/7476206. For example, there is a 1.0.0.163 Rev.S driver dated Feb 5, 2021 available here: https://support.hp.com/us-en/drivers/selfservice/hp-pavilion-all-in-one-pc-24-k0000i/37914257
This article claims that switching to Channel 36 might work: https://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/Realtek-RTL8822BE-cannot-connect-to-5Ghz-wifi-band/td-p/6973602