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Inspiron 7570 with slow speed on WiFi
I have a DELL Inspiron 7570 with Intel Dual Band Wireless-AC 7265 card. My ISP speed is 300 Mbps on download and 6 Mbps on upload. On other devices (a Sony laptop, an iPhone XR and an iPhone 11 Pro Max) the download speed is near 300 (295 in most cases), but on my DELL laptop the internet on WiFi is very slow, with approx. 40-50 Mbps, but sometimes is close to 100 Mbps. On Ethernet is everything ok, but I think the WiFi card driver has a problem, because I have dual boot with Ubuntu on my laptop and after a speedtest on Ubuntu I have 298-300 Mbps download. On upload, I have no problems.
Moreover, I have updated all drivers, and I keep my computer updated.
What Dell recommends here didn't work.
Can you help me, please?
AdrianG001
2 Intern
2 Intern
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4K Posts
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June 11th, 2020 07:00
Try Disabling the SmartByte Network Service if usual solution dous not work
For that
Go to Start -> System Configuration->Select Service Tab->Uncheck the SmartByte Network Service ->Click Ok and do the Restart
This worked for me
razvanpolitic
2 Posts
0
June 11th, 2020 07:00
Nope, it didn't work