04-09-2016, 08:27 PM
My newly bought lenovo G50-30 with the following specs- intel pentium N3540 Quadcore,8gb ram, 500gb and windows 8.1 64bit but I upgraded it to windows 10 64bit. The manufacturer said it has has nvidia geforce 820M graphics but I can't find it in my device manager. I have also installed the nvidia driver I got on their site but it is also saying can't find compatible hardware. I also checked a lot of tutorials but nothing worked. I have checked the bios and tried everything I saw online but nothing worked. Right now it is displaying only Intel HD graphics and that is misbehaving with games as it is always lagging after sometime playing light games such as PES 2013. Please what can I do?