Conflict between wi-fi adapter and mouse B450 Pro4

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   it might behoove you to just pick up a PCI-e WiFi card off of Newegg or the like. 

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ThreeDee Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 24 Jul 2019 Location: Billings,MT Status: Offline Points: 2396	Post Options Post Reply Quote ThreeDee Report Post Thanks(0) Quote Reply Topic: Conflict between wi-fi adapter and mouse B450 Pro4 Posted: 21 Oct 2019 at 12:17am
	it might behoove you to just pick up a PCI-e WiFi card off of Newegg or the like.
	\|Ryzen 5 5900\|ASRock X570 Taichi-BIOS 4.60\|2x16GB HyperX Predator RGB 3200@3600 1:1 IF\|ASRock RX 6700XT\|2 x PCIe 4.0 M.2 Drives for OS & Games\|850 WTT Seasonic 80+ Titanium PSU\|Noctua NH-D15\|

Ray62 Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 01 Jul 2018 Location: Germany, Berlin Status: Offline Points: 706	Post Options Post Reply Quote Ray62 Report Post Thanks(0) Quote Reply Posted: 16 Oct 2019 at 2:21am
	You have these USB ports on the rear panel: - 2 x USB 2.0 Ports (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) - 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) I would use the mouse with one of the USB 2.0 ports and the wi-fi adapter on a USB 3.x port. Although, there are some combinations you can try. And which wi-fi adapter is used? BTW: Don't you have a router with LAN ports which you could use instead?
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Ryzen5 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 07 Oct 2019 Status: Offline Points: 7	Post Options Post Reply Quote Ryzen5 Report Post Thanks(0) Quote Reply Posted: 15 Oct 2019 at 3:51pm
	I have asked this question before in this post http://forum.asrock.com/forum_posts.asp?TID=12610&PID=68711𐱧 It was temporarily solved, as I thought, but after a while the problem resurfaced again. I have a wi-fi adapter and usb mouse (not wireless mouse). When they are both plugged at the top two USB slots on B450 Pro4 motherboard, the following problem appears at startup: mouse and wi-fi connection do not load immediately after windows 10 desktop has loaded. Usually it takes 6-7 seconds before mouse becomes active and internet connection is established. Now, as was suggested in previous post, if I try to change the USB ports of the mouse, or the wi-fi adapter, this problem above dissappears, but there is another problem: after some time working properly internet speed drops significantly, and can become up to 10-20 times slower. I have internet connection where upload speed is 10 times slower than download speed. But when this problem happens, download speed becomes even slower than upload speed! I have the latest mouse and wi-fi adapter drivers installed. BIOS version p3.20 How to fix this?