shezame Posted November 5, 2013 Share Posted November 5, 2013 hello all,i have download the driver 331.40, replaced the nvdm file, when i lauch the driver install it passed the hardware check and once the instalation begin it looks like if it was working but the the instalation failed. please helpmy system: alienware m17X r2, geforce gtx 680m- - - Updated - - -Sorry for posting again, also did not Uninstall current drivers as i dont kno how its done, now my computer reads my grapgic card as non existent. Link to comment Share on other sites More sharing options...
J95 Posted November 5, 2013 Author Share Posted November 5, 2013 Windows version ?Uninstall Nvidia drivers under Programs and Features or use Display Driver Uninstaller (DDU) V9.2 select first uninstall option "Highly recommended".Latest drivers http://forum.techinferno.com/nvidia/5054-modded-nvdmn-inf-v331-65-alienware-m17xr2-r3-r4-3d-m18xr1-r2-nvidia-gtx-680m-780m.htmlWindows 8, disable driver signing before installing drivers.Command Prompt (Admin) Win key + X Type:bcdedit /set {current} testsigning yes"The operation completed successfully">reboot>Install drivers.Exit test mode, cmd (admin) type:bcdedit /set {current} testsigning no>reboot. Link to comment Share on other sites More sharing options...
shezame Posted November 5, 2013 Share Posted November 5, 2013 im under windows 8, just tried what you suggest and it did not work, im trying to instal the 331.40 should i try with the 331.65?- - - Updated - - -also the Display Driver Uninstaller failed during the process and it said send the log to the dev Link to comment Share on other sites More sharing options...
J95 Posted November 5, 2013 Author Share Posted November 5, 2013 Yeah, use the latest one, replace/overwrite nvdmn.inf under Display.Driver folder. also the Display Driver Uninstaller failed during the process and it said send the log to the devDisable Anti-Virus. Link to comment Share on other sites More sharing options...
shezame Posted November 5, 2013 Share Posted November 5, 2013 ok, i dont have an anti virus, just windows defender witch i just disabled and tried to uninstal again, same error come up. finished downloading the new driver and i changed the nvdmn file with yours, it goes tru the hardware check but failed after instalation start, for the command prompt i did wat u said but it happens so quickly that i cant see if its succeed or not anyhow i did reeboot and try the drivers again and still the same problem. Link to comment Share on other sites More sharing options...
J95 Posted November 5, 2013 Author Share Posted November 5, 2013 Logged in as an administrator ? Press SHIFT key while clicking on Restart, Windows Startup settings>disable driver signing>Install driver>custom install option>check clean install. Link to comment Share on other sites More sharing options...
shezame Posted November 5, 2013 Share Posted November 5, 2013 yes i think i am, im the only user. Link to comment Share on other sites More sharing options...
J95 Posted November 5, 2013 Author Share Posted November 5, 2013 Try disabling driver signing as I explained in my previous post. Link to comment Share on other sites More sharing options...
shezame Posted November 6, 2013 Share Posted November 6, 2013 bcdedit /set {current} testsigning no is that the one to disable the sign in or is the one finishing by yes? Link to comment Share on other sites More sharing options...
J95 Posted November 6, 2013 Author Share Posted November 6, 2013 bcdedit /set {current} testsigning no is that the one to disable the sign in or is the one finishing by yes?bcdedit /set {current} testsigning yes >enter."The operation concluded successfully" >reboot then install drivers. Link to comment Share on other sites More sharing options...
shezame Posted November 7, 2013 Share Posted November 7, 2013 tanx a lot, i got it to work, the problem was i did not have admin privilege, again thank you, you been- - - Updated - - -huge help great forum 1 Link to comment Share on other sites More sharing options...
J95 Posted November 7, 2013 Author Share Posted November 7, 2013 No problem, welcome to T|I @shezame Link to comment Share on other sites More sharing options...
shezame Posted November 7, 2013 Share Posted November 7, 2013 i hate to do this, but i install the driver fine, i can watch movie tru my hdmi but when i lauch bf4 its lagging really bad, and it was not lagging before i had the problem and had to reinstal my card, my other games are laggy as well. any ideas?- - - Updated - - -also hd video lag really bad as well Link to comment Share on other sites More sharing options...
J95 Posted November 7, 2013 Author Share Posted November 7, 2013 Try to clean install drivers v331.65 Display Driver Uninstaller (DDU) V9.4 first uninstall option, to avoid issues with DDU run it under safe mode.cmd (admin)bcdedit /set {default} bootmenupolicy legacy>reboot>keep pressing F8 like win7>safe mode option>run DDU - select first uninstall option>reinstall drivers (normal mode).Restore default boot menu.bcdedit /set {default} bootmenupolicy standard>reboot.Edit : Before installing drivers delete the following sub-folders under C:\Nvidia...\International\.Display.OptimusDisplay.UpdateGFExperienceGFExperience.NvStreamCGFExperience.NVStreamSrvLEDVisualizerMS.NETShadowPlay Link to comment Share on other sites More sharing options...
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