Optimus problem

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Optimus problem

Post by christantoan on Fri Jul 24, 2015 5:08 pm

After upgrading to Windows 10 and updating KLCP 10.3.0 (which requires reinstall), the installer doesn't detect the Optimus system in this notebook.
I suspect it's because of the separate driver NVidia provides for Windows 10 users which fails KLCP detection.

For now, I'll be using the Nvidia Inspector workaround but I still prefer the renaming MPC workaround since I don't have to do that almost every reboot.

Thanks

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Re: Optimus problem

Post by Admin on Sat Jul 25, 2015 2:17 am

Can you post this info?
Codec Tweak Tool > Generate Log > System Information

Can you check if this Registry key exists? And perhaps export it as .reg file and copy it here.
HKEY_LOCAL_MACHINE\SOFTWARE\NVIDIA Corporation\Global\CoprocManager

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Re: Optimus problem

Post by christantoan on Sat Jul 25, 2015 3:53 am

Here's the log file:
Code:
Codec Tweak Tool | Log file | Generated at 2015-07-24 23:40:04


#####  System Information  #####

OS:           Windows 10 Pro  (10.00.10240) (x64)
DirectX:      9.0c + 10 + 10.1 + 11
CPU name:     Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
CPU speed:    2494 MHz
Memory:       2048 MB
Screen size:  1366x768 (32bits) (60Hz)
Video card 1: Intel(R) HD Graphics 4000
              VendorID: 8086, DeviceID: 0166
Video driver: igdumdim64.dll (Version 10.18.10.4252) (7-10-2015)
Video card 2: NVIDIA GeForce GT 635M      
              VendorID: 10de, DeviceID: 0de3, SubSys: 14771043
Video mem:    2048 MB
Video driver: nvd3dumx.dll (Version 353.30)
Audio device: Intel WiDi Audio Device
Audio driver: intelaud.sys (Version 4.5.61.0) (6-8-2015)

#####  K-Lite Codec Pack  #####

KLCP version: 11.3.0
KLCP type:    mega

Speaker conf: 2.0

MPC renderer: EVR CP
MPC ISR:      0
MPC int dec:  h264=0|0 vc1=0|0 mpeg2=0|0

#####  Decoder Settings #####

LAV Video (x86):
H264=1|0 VC1=1|0 MPEG2=1|0 MPEG4=1|0 FLV1=1 WMV3=0

LAV Video (x64):
H264=1|0 VC1=1|0 MPEG2=1|0 MPEG4=1|0 FLV1=1 WMV3=0

LAV Audio (x86):
MP3=1 AAC=1 Vorbis=1 AC3=1 DTS=1 LPCM=1 WMA=0

LAV Audio (x64):
MP3=1 AAC=1 Vorbis=1 AC3=1 DTS=1 LPCM=1 WMA=0

ffdshow (x86):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0

ffdshow (x64):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0


And here's the registry:
Code:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\NVIDIA Corporation\Global\CoprocManager]
"OptimusEnhancements"=dword:00000001
"ShowContextMenu"=dword:00000001
"ChipsetMatchID"="8086015410431477"
"CoprocFlags"=hex:4a,39,80,00,00,00,00,00
"AutoDownload"=dword:00000001
"DriverInstallationDate"="24-07-2015"
"OtherDriverDate"="7-10-2015"


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Re: Optimus problem

Post by Admin on Sat Jul 25, 2015 5:34 am

Thanks. It should work again in next version (if you do a clean install again).

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Re: Optimus problem

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