Warzone Game not working and lagging on high end pc, how to fix?

[SgtCojones]

A friend of me is lagging inside the Game - the internet connection is more than enough and also the pc is high end. He has a better pc than mine, I builded up his and my pc. On mine its running without problems but not on his. Can you guys tell me how I can troubleshoot? Or fix this?

Me and another friend tho, also have issues with the error 5759 code. Tried the process of fix too without results. Sometimes the game just crashes and you have to reset your graphic settings... very annoying.

thank you guys for any help on what I can do about this for me and my friend!

 

[Huntnwabits]

Update Graphics driver? Turn off all Overclocking if its done. run a repair on game if that don't work. If you have more that 1 SSD/HD try to install game on another one. Make sure your antivirus isn't running etc. run a command in C promt. (ping www.msn.com -t) make sure your isp is not throwing pings/latency real far apart.