ethopianprince Posted February 16, 2014 Share Posted February 16, 2014 My Lenovo y400 (which i use as a casual portable comp) for the past 5 months or so has had consistent Graphics card meltdowns. I don't know whether its software (NVIDIA drivers, other incompatible drivers etc.) or an hardware error (shows code 43), but atm its just sticking at the code 43. I sent it in to lenovo, they apparently "fixed" it with no solution. Is there anything i can do that i haven't done already? Yes ive reset my computer, Yes ive fully uninstalled all NVIDIA drivers, cleared all its logs and what not and reinstalled but no solution. :c Quote Link to comment Share on other sites More sharing options...
IR1 Posted February 18, 2014 Share Posted February 18, 2014 Your information is unclear. When you say meltdowns, what do you mean? Is this just while surfing the net etc or during 3D gaming?Is this a crash, or what pops up the error?You never know, it may not be graphics related at all... are you monitoring your hardware temperatures at all? Get HWmonitor or something and keep an eye on your GPU and CPU temps while going through the activities, report back. Quote Link to comment Share on other sites More sharing options...
ahhchuonu Posted February 19, 2014 Share Posted February 19, 2014 I have the same problem..my latop doesn't want to charge when I unplug it and replug it in Quote Link to comment Share on other sites More sharing options...
wwischerath Posted February 20, 2014 Share Posted February 20, 2014 A quick google search shows that error 43 can be lots of issues, from software to drivers to bios to hardware. Will need more info to help Quote Link to comment Share on other sites More sharing options...
ethopianprince Posted February 22, 2014 Author Share Posted February 22, 2014 Most of the time now, just gives me a code 43 drivers are fine, OS is fine, just going to assume it's. Some other driver that's unsupported and is causing it to crash. That or my Bios is old and is the root cause. Will try to fix and will post updates Quote Link to comment Share on other sites More sharing options...
hurkan Posted February 22, 2014 Share Posted February 22, 2014 svl7 awesome guide !! cant thank yu enough could yu please tell me wat are the options in the bios tht has to be changed for enabling intel HD 4000 graphics ? Quote Link to comment Share on other sites More sharing options...
rskn Posted March 15, 2014 Share Posted March 15, 2014 Yeah it would be great if someone can make a little guiadiance of enabling the HD graphics Quote Link to comment Share on other sites More sharing options...
SMR.39 Posted July 9, 2014 Share Posted July 9, 2014 My Lenovo y400 (which i use as a casual portable comp) for the past 5 months or so has had consistent Graphics card meltdowns. I don't know whether its software (NVIDIA drivers, other incompatible drivers etc.) or an hardware error (shows code 43), but atm its just sticking at the code 43. I sent it in to lenovo, they apparently "fixed" it with no solution. Is there anything i can do that i haven't done already? Yes ive reset my computer, Yes ive fully uninstalled all NVIDIA drivers, cleared all its logs and what not and reinstalled but no solution. :c HI , Even I'm facing the same issue, same model :/ please help me how to fix this !!!! Quote Link to comment Share on other sites More sharing options...
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