12 years ago
Sims 4 not running
I was having the same problem with the CAS demo. I run the game, the wheel turns telling me its thinking, then nothing. No new proccesses running, no nothing.
I was having the same problem with the CAS demo. I run the game, the wheel turns telling me its thinking, then nothing. No new proccesses running, no nothing.
Unfortunately not. There's one for skype, and that's it.
I'll keep playing with whitelists but honestly I'm running out of options to try here. ☹️
Indeed, it's a tricky one.
Just to try a very slight alteration on the previous version, can you try a Safe Mode w/ networking boot again, and this time after the failed ts4 launch swap Origin to Offline Mode, then restart as normal and try starting again, keeping Origin in offine mode.
Also, just in case there's some unexpected network issue, do you have any alternate machines on the network that you can install the game to as a test?
Hycinthius, VPNs can contribute to networking issues, certainly. It's worth disabling any active ones if you're having connection issues.
Edit: I saw your other thread now. I can't find release info for China, but I'll keep looking. It sounds like, in the absence of a set date, it's defaulted to the European Nations 2 date.
"Central Asia" conspicuously isn't mentioning China. http://answers.ea.com/t5/The-Sims-4/INFO-The-Sims-4-release-schedule/m-p/3354431
------------------
System Information
------------------
Time of this report: 9/2/2014, 04:30:11
Machine name: RYAN-PC
Operating System: Windows 8.1 Pro 64-bit (6.3, Build 9600) (9600.winblue_gdr.140330-1035)
Language: English (Regional Setting: English)
System Manufacturer: MSI
System Model: MS-7821
BIOS: V1.8
Processor: Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz (4 CPUs), ~3.4GHz
Memory: 16384MB RAM
Available OS Memory: 16328MB RAM
Page File: 9173MB used, 23538MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.03.9600.16384 64bit Unicode
------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.
--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
---------------
Display Devices
---------------
Card name: NVIDIA GeForce GTX 760
Manufacturer: NVIDIA
Chip type: GeForce GTX 760
DAC type: Integrated RAMDAC
Device Type: Full Device
Device Key: Enum\PCI\VEN_10DE&DEV_1187&SUBSYS_37653842&REV_A1
Display Memory: 4033 MB
Dedicated Memory: 1985 MB
Shared Memory: 2048 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: AOC 2343
Monitor Model: 2343
Monitor Id: AOC2343
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: DVI
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 9.18.0013.4052 (English)
Driver Version: 9.18.13.4052
DDI Version: 11
Feature Levels: 11.0,10.1,10.0,9.3,9.2,9.1
Driver Model: WDDM 1.3
Graphics Preemption: DMA
Compute Preemption: DMA
Miracast: Not Supported
Hybrid Graphics GPU: Not Supported
Power P-states: Not Supported
Driver Attributes: Final Retail
Driver Date/Size: 7/2/2014 15:48:32, 17555104 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-52C7-11CF-2654-68171CC2C435}
Vendor ID: 0x10DE
Device ID: 0x1187
SubSys ID: 0x37653842
Revision ID: 0x00A1
Driver Strong Name: oem10.inf:0f066de34a988f8e:Section095:9.18.13.4052😛ci\ven_10de&dev_1187
Rank Of Driver: 00DA2001
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
DXVA2 Modes: DXVA2_ModeMPEG2_IDCT DXVA2_ModeMPEG2_VLD DXVA2_ModeVC1_VLD DXVA2_ModeVC1_IDCT DXVA2_ModeWMV9_IDCT DXVA2_ModeH264_VLD_NoFGT
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
D3D9 Overlay: Supported
DXVA-HD: Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
-------------
Sound Devices
-------------
Description: Speakers (4- Logitech G930 Headset)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: USB\VID_046D&PID_0A1F&REV_0100&MI_00
Manufacturer ID: 65535
Product ID: 65535
Type: WDM
Driver Name: USBAUDIO.sys
Driver Version: 6.03.9600.16490 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 12/13/2013 02:24:20, 121088 bytes
Other Files:
Driver Provider: Logitech, Inc.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Description: Speakers (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0900&SUBSYS_1462D821&REV_1000
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.7245 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 5/13/2014 19:09:48, 3962840 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Description: Realtek Digital Output (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0900&SUBSYS_1462D821&REV_1000
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.7245 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 5/13/2014 19:09:48, 3962840 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
---------------------
Sound Capture Devices
---------------------
Description: Microphone (4- Logitech G930 Headset)
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: USBAUDIO.sys
Driver Version: 6.03.9600.16490 (English)
Driver Attributes: Final Retail
Date and Size: 12/13/2013 02:24:20, 121088 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF
---------------------
Video Capture Devices
Number of Devices: 0
---------------------
-------------------
DirectInput Devices
-------------------
Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Logitech Gaming Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC221
FF Driver: n/a
Device Name: Logitech Gaming Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC221
FF Driver: n/a
Device Name: G15 Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC222
FF Driver: n/a
Device Name: Controller (Rumble Gamepad F510)
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC21E
FF Driver: n/a
Device Name: Audio Controls
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0x0A1F
FF Driver: n/a
Poll w/ Interrupt: No
-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x8086, 0x8C26
| Matching Device ID: USB\ROOT_HUB20
| Service: usbhub
| Driver: usbhub.sys, 5/31/2014 05:07:08, 419672 bytes
| Driver: usbd.sys, 5/31/2014 05:07:07, 27480 bytes
|
+-+ Generic USB Hub
| | Vendor/Product ID: 0x8087, 0x8000
| | Location: Port_#0001.Hub_#0002
| | Matching Device ID: USB\Class_09
| | Service: usbhub
| | Driver: usbhub.sys, 5/31/2014 05:07:08, 419672 bytes
| | Driver: usbd.sys, 5/31/2014 05:07:07, 27480 bytes
----------------
Gameport Devices
----------------
------------
PS/2 Devices
------------
+ HID Keyboard Device
| Vendor/Product ID: 0x046D, 0xC221
| Matching Device ID: HID_DEVICE_SYSTEM_KEYBOARD
| Service: kbdhid
| Driver: kbdhid.sys, 8/22/2013 06:39:13, 32256 bytes
| Driver: kbdclass.sys, 8/22/2013 07:43:45, 58208 bytes
|
+ HID Keyboard Device
| Vendor/Product ID: 0x046D, 0xC232
| Matching Device ID: HID_DEVICE_SYSTEM_KEYBOARD
| Service: kbdhid
| Driver: kbdhid.sys, 8/22/2013 06:39:13, 32256 bytes
| Driver: kbdclass.sys, 8/22/2013 07:43:45, 58208 bytes
|
+ Razer Naga Epic
| Vendor/Product ID: 0x1532, 0x001F
| Matching Device ID: HID\VID_1532&PID_001F&MI_01
| Upper Filters: rzudd
| Service: kbdhid
| Driver: rzudd.sys, 11/15/2013 01:37:14, 149160 bytes
| Driver: kbdhid.sys, 8/22/2013 06:39:13, 32256 bytes
| Driver: kbdclass.sys, 8/22/2013 07:43:45, 58208 bytes
| Driver: WdfCoInstaller01009.dll, 9/24/2013 08:12:10, 1721576 bytes
|
+ HID Keyboard Device
| Vendor/Product ID: 0x046D, 0xC222
| Matching Device ID: HID_DEVICE_SYSTEM_KEYBOARD
| Service: kbdhid
| Driver: kbdhid.sys, 8/22/2013 06:39:13, 32256 bytes
| Driver: kbdclass.sys, 8/22/2013 07:43:45, 58208 bytes
|
+ Razer Naga Epic
| Vendor/Product ID: 0x1532, 0x001F
| Matching Device ID: HID\VID_1532&PID_001F&MI_00
| Upper Filters: rzudd
| Service: mouhid
| Driver: rzudd.sys, 11/15/2013 01:37:14, 149160 bytes
| Driver: mouhid.sys, 8/22/2013 06:39:13, 30208 bytes
| Driver: mouclass.sys, 8/22/2013 07:43:45, 51040 bytes
| Driver: WdfCoInstaller01009.dll, 9/24/2013 08:12:10, 1721576 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x046D, 0xC231
| Matching Device ID: HID_DEVICE_SYSTEM_MOUSE
| Service: mouhid
| Driver: mouhid.sys, 8/22/2013 06:39:13, 30208 bytes
| Driver: mouclass.sys, 8/22/2013 07:43:45, 51040 bytes
------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 42.9 GB
Total Space: 121.6 GB
File System: NTFS
Model: M4-CT128M4SSD2
Drive: D:
Free Space: 126.9 GB
Total Space: 1907.7 GB
File System: NTFS
Model: WDC WD20EARX-32PASB0
Drive: E:
Free Space: 139.2 GB
Total Space: 244.1 GB
File System: NTFS
Model: SanDisk SDSSDHP256G
Drive: G:
Free Space: 239.3 GB
Total Space: 953.9 GB
File System: NTFS
Model: Hitachi HDS721010CLA332
Drive: H:
Free Space: 141.3 GB
Total Space: 953.9 GB
File System: NTFS
Model: WDC WD10EADS-00M2B0
-snip-
-snip-
-so much dxdiag to edit down-
I was unable to launch the CAS without putting it into windows 7 compatibility mode and running as administrator. I have tried setting both ts4.exe and activationui.exe to those settings and it does not fix the problem.
@Kraki02 Can you check for any windows updates, particularly .NET?
no updates available.
ts4.exe crash report
Source
The Sims™ 4
Summary
Stopped working
Date
9/2/2014 12:02 AM
Status
Report sent
Description
Faulting Application Path: E:\Games\The Sims 4\Game\Bin\TS4.exe
Problem signature
Problem Event Name: APPCRASH
Application Name: TS4.exe
Application Version: 1.0.625.10
Application Timestamp: 53ed5fc4
Fault Module Name: KERNELBASE.dll
Fault Module Version: 6.3.9600.17055
Fault Module Timestamp: 532943a3
Exception Code: c0000005
Exception Offset: 00012b82
OS Version: 6.3.9600.2.0.0.256.48
Locale ID: 1033
Additional Information 1: 5861
Additional Information 2: 5861822e1919d7c014bbb064c64908b2
Additional Information 3: d1d9
Additional Information 4: d1d94a13d3609d6b740644c12508f581
Extra information about the problem
Bucket ID: aa4e2561f814c88166d21327a573e2e9 (73490596684)
Thanks. For the next step, can you uninstall your existing graphics drivers, then install a fresh set from the manufacturer's site?
If this has no effect, try running the system file checker: http://support.microsoft.com/kb/929833