Hi, I upgraded a Toshiba Satellite A100 from windows vista to windows 10 and I have internet connection problems. It doesn't show any network and in the device manager the Intel(R) PRO/100 VE Network Connection and the Qualcomm Atheros AR5006EG Wireless Network Adapter are having the yellow triangle. I tried to deactivate and activate the two devices a lot of times and finally worked but after I restart my device I have the same problem. I tried to update their drivers but they are already updated. There are a lot of devices with the yellow triangle in the device manager. It doesn't work the scrolling on the touchpad too. Any ideas?