GPU changed from Radeon 520 to M330 and PC getting too laggy and Hot

[Priyajit]

 I updated windows 10 from 1609 to 1903 and also updated Radeon software. But then Graphis changed from Radeon 520 to M330 . Also now days PC becomes too hot and laggy. It doesnot even old games in good quality.  Please help me.

[Fanordi]

Hello, if you have directly upgraded from Windows 1609 to 1903 without reinstall Windows, maybe Windows reacted badly.. 

If  I understand you don't have replace your GPU but Windows see a Radeon M330?? When you have upgraded Windows but no update Radeon Software your PC have worked fine?? 

[Priyajit]

Thank you for your kind response.

 Yes I have updated windows directly from 1609 to 1809 and next day 1903. For a long time I did not get any update in Radeon 520, So I downloaded new version of Radeon 520 from official Radeon site, and After that my Radeon version changed into M330. 

 Though it is not a major issue, my laptop lags and gets hot often while playing games which doesn't happen in my brother's laptop though he has 4 GB ram 6th gen and same graphics card . 

 That's why I thought it might be a major issue of my laptop and I felt that I should seek for help in Community forum.

Thanks.

PS: I updated my windows around October end.

[Fanordi · Accepted solution]

Hello, please check if you can restore your PC to his state previous AMD update. For this, enter rstrui in your search bar and open system restore util for select a restore point.

If this issue don't resolve your problem, please see this to uninstall your graphic card driver:

https://www.drivethelife.com/windows-10/completely-remove-uninstall-drivers-windows-10.html