Windows 10: No display or working usb slots

So I came home a couple of days ago after leaving my pc on all day and none of my output slots on my gpu were displaying anything, and none of my usb slots were working. I had done some research and saw someone say that re seating my ram would fix the issue, it did for probably about 10 minutes then it happened again, I then saw someone else say unplugging all my usb devices then turning the computer back on would work, it worked again but then after about 20 minutes later I got a BSOD and then it happened again. Anyone able to help? Ps the pc still turns on and fans are spinning, I also notic

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my usb slots not working

my usb slots are not working,it says the USB is not recognized.and also that the last USB device connected to this computer malfunctioned.what do I do

 

DIMM slot 1, 3 or DIMM slot 2, 4?


Page 1-23 in the manual;

1. (2) Supports two (2) modules inserted into either the red slots or the black slots as onepair of Dual-channel memory con guration. We suggest that you install the modulesinto slots A2 and B2 for better compatibility.
   

 

Wifi no longer working(displaying)

Seems like this is a hardware issue. Your laptop is no longer detecting the wife adapter... physically!

What you can do:

• If you are using an internal (onboard) wireless adapter, i suggest you contact the laptop manufacturer to, possibly, get a replacement.
  
• Or if you are using an external (normally USB-type) adapter, you may need to verify that adapter by connecting it to a different computer. Then, check the Device Manager if that adapter is physically being detected. If not, then it is busted! If it gets
  detected though, then there is a problem on the USB slot of your laptop. Try another USB slot.