Just upgraded my Dell Venue 8 Pro from 8.1 over to 10 and it basically installed generic drivers for most of the components of the tablet unfortunately. I downloaded the Z3xxx chipset driver from the Dell website and it updated the graphics drivers and a few others to the appropriate versions and the performance improved dramatically. After that I installed the 8.1 drivers for the WiFi + BT and updated the BIOS/UEFI from version A09 to A11 as well. Now here's the problem. The download-only speeds suck. When I go to a website like Ninite or Piriform to download CCleaner and start a download, it immediately slows down to less than 10 KB/s and eventually comes to a complete hault. The weird thing is that it loads webpages in Edge and Chrome just fine, streams YouTube videos, and does most other internet functions just fine...only the download speeds are affected for some reason. I have tried connecting to multiple hotspots I have here at home, disabling Windows Defender, disabling Windows Firewall, turning off SmartScreen, switching airplane mode on and off, and a myriad of other things but for some reason I still cannot get any browser to download a single thing without coming to a complete stop after a few seconds. I'm almost to the point of reverting the tablet back to 8.1 and saying to hell with 10. It sounds like something that's an easy fix but I have yet to discover the solution. Any input is appreciated, and in the mean time I'll continue to attempt to figure this mess out.