help

Okay so to make a long story short I have 100 mbps Internet, and for whatever reason have trouble streaming 4K content. I had an older ISP provided modem/router combo... I've since replaced it with an Arris SBG6700-AC. I have a Sony Bravia X810C which is obviously a 4k TV which supports 2160p...

My router log constantly shows: Tue Aug 23 13:27:47 2016 daemon.info dnsmasq-dhcp[1256]: DHCPINFORM(br-lan) 192.168.1.248 50:e5:49:ef:54:f2 Tue Aug 23 13:27:47 2016 daemon.info dnsmasq-dhcp[1256]: DHCPACK(br-lan) 192.168.1.248 50:e5:49:ef:54:f2 TiduZIB-PC over and over every minute I've...

My router log constantly shows: Tue Aug 23 13:27:47 2016 daemon.info dnsmasq-dhcp[1256]: DHCPINFORM(br-lan) 192.168.1.248 50:e5:49:ef:54:f2 Tue Aug 23 13:27:47 2016 daemon.info dnsmasq-dhcp[1256]: DHCPACK(br-lan) 192.168.1.248 50:e5:49:ef:54:f2 TiduZIB-PC over and over every minute I've...

guys heres my problem my main bios is corrupted every time i open my pc my cpu will on and after 1 sec it will off then on again then off after 6-7 times of on off it will open then will say my main bios is corrupted then it say it will recover from back up bios but!! the update bar is stack in...