can't install nvidia GT840M/GT820M video driver inspiron 15 3542 i got this error :
[09/05/15 15:28:26] Update Package Execution Started
[09/05/15 15:28:26] Original command line: "C:\Users\Jonas\Downloads\Dell\Video_Driver_67M1D_WN32_10.18.13.5324_A00.EXE"
[09/05/15 15:28:26] DUP Framework EXE Version: 3.3.1.70
[09/05/15 15:28:26] DUP Release: 67M1DA00
[09/05/15 15:28:26] Intializing framework...
[09/05/15 15:28:27] logo.png
[09/05/15 15:28:29] User Command: attended
[09/05/15 15:28:29] DUP Capabilities Value: 41943039 (0x27FFFFF)
[09/05/15 15:28:29] DUP Vendor Software Version: 10.18.13.5324
[09/05/15 15:28:29] Local System/Model Compatible with this Package? Yes
[09/05/15 15:28:29] Local System OS Version: 10.0.0.0
[09/05/15 15:28:29] OS Compatible with this Package? Yes
[09/05/15 15:28:29] Local System OS Language: ES
[09/05/15 15:28:29] Language Compatible with this Package? Yes
[09/05/15 15:28:29] Extraction-miniunz path: C:\PROGRA~3\dell\drivers\VIDEO_~1.532\miniunz.exe
[09/05/15 15:28:29] Extraction-arguments: -x C:\Users\Jonas\DOWNLO~1\Dell\VIDEO_~2.EXE -o -d C:\PROGRA~3\dell\drivers\VIDEO_~1.532
[09/05/15 15:28:33] Extraction-GetExitCode: 0
[09/05/15 15:28:33] Identified Behavior : attended
[09/05/15 15:28:33] Temporary payload log file name: C:\ProgramData\dell\drivers\Video_Driver_67M1D_WN32_10.18.13.5324_A00\DUP269B.tmp
[09/05/15 15:28:33] Translated Command Line : NVMUP.exe /v "LOGFILE=\"C:\ProgramData\dell\drivers\Video_Driver_67M1D_WN32_10.18.13.5324_A00\DUP269B.tmp\""
[09/05/15 15:28:33] Path : C:\ProgramData\dell\drivers\Video_Driver_67M1D_WN32_10.18.13.5324_A00
[09/05/15 15:28:33] Identified Behavior : attended
[09/05/15 15:28:33] (DupAPI::Execute): *** Shell Execute Error. System error text = El sistema no puede encontrar el archivo especificado.
[09/05/15 15:28:33] (DupAPI::ExecutePayload): *** An unexpected error occured executing NVMUP.exe
[09/05/15 15:28:33] logo.png
[09/05/15 15:28:33] Name of Exit Code: ERROR
[09/05/15 15:28:33] Exit Code set to: 1 (0x1)
[09/05/15 15:28:33] Result: FAILURE
[09/05/15 15:29:30] Open file: C:\ProgramData\Dell\UpdatePackage\Log\Video_Driver_67M1D_WN32_10.18.13.5324_A00.txt
i hope here i can get help , thanks
regards.