So, My bandwidth speed has gone to basically nothing since the update. I will get the odd test that peaks at about 20Mbps, but is all over the place for most of the test - averaging about 10Mbps. Unfortunately, this type of run is the exception. Most runs I am lucky to see 5Mpbs, often only 1 or 2Mbps. And not even 1Mps upload (plan is 5Mbps up). The last 2 tests I ran maxed at 0.8Mbps down and 0.48 up. I am on a 100Mbps connection and hit that speed every time when hooked up to Ethernet. I get consistent 25-30Mps down and 5Mps up using my phone while sitting in the exact same location. This is a serious problem, aside from word processing, the device is essentially useless at these connection speeds. Any suggestions? Any way I can roll back the wifi drivers - or whatever is causing this? Or maybe there is a way to rerun the update?