LordNytram, - Update your BIOS and Network drivers as instructed here.  - If the issue persists, download the Ethernet network driver here and the wireless driver here. - Go to Control Panel > Uninstall a program and uninstall the Killer Wireless driver and the Killer Ethernet Controller driver. - Restart your computer and proceed to install the drivers you just downloaded. Then proceed to test. - If the issue continues, please test the computer by performing a clean boot. For issue with no connection coming out of sleep mode perform the following. - Go to Device Manager > Network Adapters and double-click on the Killer Wireless adapter.- Go to the Power Management tab and disable the option that says "Allow the computer to turn off this device to save power" and then select OK - Press Win+I hotkey and let the Windows Settings appear.- Click on the Update & Security section.- In the left panel, Click the Troubleshoot option.- Click on the Network Adapter option available under the Find and fix other problems.- Click on the Run the troubleshooter. If the issue persists, reset the TCP/IP, WINSOCK and flush DNS by following these steps.    
I have a frustrating problem with my new laptop. On bootup the internet connections seems to link up, then drop and then reconnect. The moment I try to use an internet connection eg do a search on Google Chrome, the internet drops and won't automatically reconnect leaving me to manually connect at which point it seems to stay up. Anyone else with this problem and any solutions? Update=we have what looks like partial success. on a clean boot up the wireless network connection seems to stay on. However I put the Laptop to sleep rather than shutting down this morning whilst I popped out for a few minutes. Upon my return I start up the machine and initially the wireless connection was working. I went to a news site when into a new story page and then after loading the page the connection dropped leaving me to manually reconnect. I rebooted the system and wireless is fine again. So the problem appears to have gone at boot up after the updates but remains if the PC goes into sleep mode.  Issue remains coming out of sleep mode. Update=Resolved-I changed the Killer setting as suggested and ran the troubleshooter on the Network Adaptor. No problems detected but the Laptop connected after going into sleep mode after that.  
m15 R4, Killer WiFi disconnects