Has anyone ever encountered trails/artifacts as in the picture while playing SC2?
I've tried other 3D apps on the machine such as Portal2 -- That worked just fine. Wondering if anyone has encountered this before and if so how it was resolved.
Hardware Overview: Model Name: iMac Model Identifier: iMac11,3 Processor Name: Intel Core i5 Processor Speed: 2.8 GHz Number Of Processors: 1 Total Number Of Cores: 4 L2 Cache (per core): 256 KB L3 Cache: 8 MB Memory: 4 GB Processor Interconnect Speed: 4.8 GT/s Boot ROM Version: IM112.0057.B00 SMC Version (system): 1.59f2 ATI Radeon HD 5750: Chipset Model: ATI Radeon HD 5750 Type: GPU Bus: PCIe PCIe Lane Width: x16 VRAM (Total): 1024 MB Vendor: ATI (0x1002) Device ID: 0x68a1 Revision ID: 0x0000 ROM Revision: 113-B9710C-238 EFI Driver Version: 01.00.417 Displays: iMac: Resolution: 2560 x 1440 Pixel Depth: 32-Bit Color (ARGB8888) Main Display: Yes Mirror: Off Online: Yes Built-In: Yes Connection Type: DisplayPort Display Connector: Status: No Display Connected
Typically artifacting of this nature occurs when a GPU is either damaged or not cooled properly. If the GPU is still artifacting after providing substantial cooling improvements then it is probably irreparably damaged.
Heres what you can do:
If your laptop actually has vents on it blow it out with compressed air. Dust in a heat sink will always reduce it's ability to dissipate heat.
Get a laptop cooling stand/dock. Typically you can spend $30-$70 and see great improvements simply from helping your laptop cool better.
If you are technically inclined, or know someone who is, you can replace the thermal compound on the GPU. This is not something you should do if you do not know how to do it, as things can very easily go wrong.
Have you contacted Apple? (You probably should)
: 2.9.0 OpenGL: AMD Radeon(TM) HD 6620G GL version 4.1.11156 Compatibility Profile Context, ATI Technologies Inc. Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt...) at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1296) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['RavenCurse'/83, l='MpServer', x=-238.87, y...], EntityPixelmon['Caterpie'/121, l='MpServer', x=-194.75, y=64.76, z=96.55]] Retry entities: 0 total;  Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace
&DEV_679A&SUBSYS_0B001002&REV_00 Display Memory: 1670 MB Dedicated Memory: 1950 MB Shared Memory: 3816 MB Current Mode: 1920 x 1080 (32 bit) (120Hz) Monitor Name: Generic PnP Monitor Monitor Model: S27A950D Monitor Id: SAM079F Native Mode: 1920 x 1080(p) (119.982Hz) Output Type: Displayport External Driver Name... Manufacturer: Alienware System Model: Aurora-R4 BIOS: BIOS Date: 02/08/12 15:27:32 Ver: 04.06.05 Processor: Intel(R) Core(TM) i7-3960X CPU @ 3.30GHz (12 CPUs), ~3.3GHz
LWJGL: 2.9.1 OpenGL: AMD Radeon HD 7570 GL version 4.2.12002 Compatibility Profile Context 18.104.22.168, ATI Technologies Inc. GL Caps: Using GL 1.3 multitexturing. Using framebuffer objects...) at bmm.a(SourceFile:928) -- Affected level -- Details: Level name: MpServer All players: 1 total; [bkf['Ethan_Bacon'/224, l='MpServer', x=8.50, y=66.62, z=8.50]] Chunk stats... Forced entities: 1 total; [bkf['Ethan_Bacon'/224, l='MpServer', x=8.50, y=66.62, z=8.50]] Retry entities: 0 total;  Server brand: vanilla Server type: Integrated singleplayer server
the ATI 12.1 preview driver installed with ATI Tray Tools and I have about 2 GB VRAM. I believe it's 512 MB physical vram and 1.5 GB shared vram. Overclocking and Overdrive(Powerplay) isn't working on my box because it's a laptop. Here is my Systeminformation with ATT: ATT Version 22.214.171.1243 Display adapter ATI display adapter (0x9591) Core Name M86... 87796C5E Video BIOS Information Adapter0 Version 010.088.000.023 Part Number BK-ATI XXXXXXXXXXXXXXXXXXXXXXXXX Date 2008/07/03 23
is not owned by anyone and must be removed with g_object_ref_sink(). Generating new string page texture 84: 128x256, total string texture memory is 1.73 MB Generating new string page texture 85: 512x256, total string texture memory is 2.25 MB Generating new string page texture 93: 384x256, total string texture memory is 2.65 MB Installing breakpad exception handler for appid(steam)/version(1.0) System...: "/home/____/Steam/ubuntu12_32/steam steam://open/games" ExecSteamURL: "steam://open/games" Generating new string page texture 75: 1024x256, total string texture memory is 1.36 MB Generating new string
of system memory 12.0 GB RAM System type 64-bit operating system Number of processor cores 4 Storage Total size of hard disk(s) 3391 GB Disk partition (C:) 81 GB Free (581 GB Total) Disk partition (D:) 8 GB Free (15 GB Total) Media drive (E:) CD/DVD Disk partition (Y:) 131 GB Free (2794 GB Total) Graphics Display adapter type AMD Radeon HD 6700 Series Total available graphics memory 6907 MB Dedicated graphics memory 1024 MB Dedicated system memory 0 MB Shared system memory 5883 MB Display adapter driver version 8.930.0.0 Primary monitor resolution 1920x1200 DirectX
LWJGL: 2.4.2 OpenGL: AMD Radeon HD 7570 GL version 4.2.12002 Compatibility Profile Context 126.96.36.199, ATI Technologies Inc. Is Modded: Very likely; Jar signature invalidated...I was wondering, I have optifine and I can get HD yexture packs but if I get anything over 128x Minecraft crashes. Why is this happening? My computer is very new and has great proccesors... 6.2 Java Version: 1.7.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 5540872 bytes (5 MB) / 904527872
) version 6.2 Java Version: 1.7.0_45, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation Memory: 5196192 bytes (4 MB) / 26808320 bytes...) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 1.7.4 LWJGL: 2.9.1 OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context... of probably solution update graphic card ATI Radeon HD 2400 XT updated check change path of .exe to .jar and run from notepad check Son im new to PC gaming but comfortable with the Desktop Why
Premium Version 6.1.7601 Service Pack 1 Build 7601 OS Manufacturer Microsoft Corporation System Manufacturer LENOVO System Model IdeaCentre K430 System Type x64-based PC Processor Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz, 3001 Mhz, 4 Core(s), 4 Logical Processor(s) BIOS Version/Date LENOVO E8KT24AUS, 2/16/2012 SMBIOS Version 2.7 Windows Directory C:\Windows System Directory C:\Windows...I have had the game, Terraria for a while and it has always worked fine for me. Recently, a new update, 1.2, came out, and Steam updated the game to that version. After that, Terraria no longer