pivotraze Posted January 27, 2015 Share Posted January 27, 2015 Hey everyone!I am the proud (slowly dwindling to not-proud) owner of a Lenovo y410p. However, I've had some issues. I sent my laptop in for a repair on the manufacturers defect where the laptop's case rips open on the left hinge. When I got it back, my 750m no longer worked. It states Code 43. What's weird is it sometimes will work, and then the next time I use my laptop, it doesn't. I have tried using it on Windows 7, 8, 8.1, and now 10. All have this issue. It's usually on Code 43, but once in a blue moon it works fine. What can I do to fix it? I tried reflashing the 3.05 bios, but that didn't work. I have also tried (many times) uninstalling the driver and reinstalling it.Any help? Quote Link to comment Share on other sites More sharing options...
Khenglish Posted January 27, 2015 Share Posted January 27, 2015 Sounds like a bad solder joint on the 750m. No software change will fix it. Quote Link to comment Share on other sites More sharing options...
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