Terrible lag in stages with water

Hello,

Normally, I am able to run PCM on full graphics with my Asus K52SM laptop, however there seems to be a problem in stages with huge areas of water, even with all graphic settings on 0 and "Reflection in water" turned off. While in 3D, the game lag for periods and it ruins the game play totally.
The problem has been noted on these stages:
Milan - San Remo
Tour of Oman, stage 3
... and I also noted in some custom stages I've made with water in them.

I am not the only one with this problem. Take a look at this thread on PCM.daily: http://pcmdaily.com/forum/viewthread.ph ... ost_543272

A user made a video to describe the problem: http://www.youtube.com/watch?v=66hoAuXLsQc

I expect Cyanide to investigate this issue as it is incredibly frustrating to play a whole stage with lag.

[FocusTechSupport]

We need information about your hardware configuration:

1. Click Windows Start button or press Windows and R keys.
2. Type DXDIAG in the Search bar (bottom left) or in Run window and press Enter key.

System tab: Windows version, processor model (Processor) and the amount of RAM memory (Memory).
Display tab: name of the graphics controller (Name) and the driver date (Date).
Audio tab: name of the audio controller (Name) and the driver date (Date).

Please provide us the above information only and not the full content report.

Here you go:

System tab:
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120503-2030)
Processor: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 4096MB RAM

Display tab:
Name: NVIDIA GeForce GT 630M
Driver date: 08-11-2011 02:00:00

Sound tab:
Name: Speakers (Realtek High Definition Audio)
Driver date: 26-07-2011

I'm also suffering this issue, here's my dxdiag info:

System tab:
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601)
Processor: Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz (8 CPUs), ~1.6GHz
Memory: 6144MB RAM

Display tab:
Name: AMD Radeon HD 6500M/5600/5700 Series (1GB dedicated, 2GB shared)
Driver date: 3/9/2012 07:14:42, 958464 bytes

Sound tab:
Name: Speakers (IDT High Definition Audio)
Driver date: 22/07/2010

Please look into this problem. My computer runs PCM perfectly at relatively high FPS when in stages without/with less ocean/lakes.

Bump. Please look into this, support.

I have the same problem is there any fix?

[FocusTechSupport]

Here you go:

System tab:
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120503-2030)
Processor: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 4096MB RAM

Display tab:
Name: NVIDIA GeForce GT 630M
Driver date: 08-11-2011 02:00:00

Sound tab:
Name: Speakers (Realtek High Definition Audio)
Driver date: 26-07-2011

Please update the drivers of your NVIDIA GeForce GT 630M graphics controller:

1. Click http://us.download.nvidia.com/Windows/3 ... l-whql.exe
2. Save 301.42-notebook-win7-winvista-64bit-international-whql.exe application file on the hard disk.
3. Once download done, run 301.42-notebook-win7-winvista-64bit-international-whql.exe and follow the instructions.

Please update the drivers of your REALTEK HD audio controller:

1. Click http://fichiers.touslesdrivers.com/3391 ... 7_R268.exe
2. Save Vista_Win7_R268.exe application file on the hard disk.
3. Once download done, run Vista_Win7_R268.exe and follow the instructions.