I have been playing since launch and my system only got more stable and powerful since then. I am having very similar problems for 2 days now, and actually I have some may or may not be useful information which can help resolve this issue:
So my problem consists of:
-very frequent lag spikes with my ping going up to 1500ms sometimes
-stucking into the ground or wall and then being unable to move. I shoot my gun and my ammo doesn't decrease during this + other weird things, also I see other players' movement usually fluid and they see me being stuck too.
My internet is totally fine, I had no lag of any kind during these last 2 days (or before) in Leage of Legends. In BF3 when I dont have lag spikes it is around ~50ms ping and 30-60 fps on high settings.
So I saw somewhere in this forum that using GameTime.MaxVariableFps 30 command may help, I tried and it really did. I experimented with giving a value of 40 and the problem came back, so I thought 35 will be fine. It was for like 20 mintues, then it started again so I reduced to 30. ~15 more minutes later I had to decrease to 25 again. Using the The Renderdevice.forcerenderaheadlimit 1 command didn't really make any difference. I tried to repair the game inside of Origin but after completing it said it was already fine.
My system specs:
Windows 7 x64 Ultimate
Radeon HD 7770 (a bit overclocked by manifacturer to 1050Mhz)
4gb ram
i5 661 3.33Ghz cpu
P7P55 LX motherboard v1102
help 😕mileyembarrassed:😕mileyindifferent: please!