Black floor on login and getting kicked out of game

[treehuggerz]

Hey, i have been busy with a friend for some time to see if we could get the game to work on his pc..
So far tho he keeps getting kicked out of the game and the floor etc seems black same as some other topics we have seen.
Now his PC is 8gb ram radeon r9 2gb good wired connection and when cable is put into prehistoric 32mb videocard 256mb laptop the game works fine...
It would seem weird that this is packet loss.
We also copied the working game files to the pc and it has the same result and like 6 java versions, so its not the files either ???

Would be verymuch appreciated if anybody could help out here to solve this.

(edit) ok so it gets weirder now.. he can play inside the house where his hearthfire is but as soon as he goes outside floor goes black and he gets kicked same if he teleports to village.
is this a known bug and does it have a knows solution cause i cant find any on the forums?

[shubla]

Its probably client bug if you se eonly blak when you enter house.

[borka]

first: i don't recommend using Java 6 anymore as it's not getting updated - Java 7 has just seen it's last update too
so i'd go for Java 8

I'd check whether there is an Antivirus or an extra firwall programm blocking or causing troubles on the PC

As the same cable / router connection is working without flaws on the laptop it must be something on the PC i'd say
while your guessing of packet loss seems not wrong - i.e. viewtopic.php?f=4&t=38586


You didn't state which client so i assume it's Ender - a good way to check is to do a different fresh clean install in a different folder
so you can exclude any conf files from messing

[jtpitner]

I use ender and from time to time by screen will jump while going inside house. or login.... I just have to restart it. I am sure yall have tried this though.....

[borka]

screen will jump

?!? You mean uncenter? There's a center button at Ender minimap or a Home button on your keyboard ... no need to restart ...

[martenx]

I've seen this problem bevore, it has something to do with your ports, open up
UDP 1870
TCP 1871

in your router