Hi,
I have a DV6-3143us that I tried upgrading to Windows 10. The upgrade was smooth until I tried to play video games using Direct X or OpenGL (Counter Strike and Counter-Strike source)
I noticed that MS installed its own driver for the AMD HD5650 and the Intel card that comes in this machine, so I went to AMD.com and downloaded the latest driver set 15.7.1.
This installed without issue, however I am still unable to play my games. Direct X games have a black screen and sound, OpenGL games have a constant flicker of black lines across the screen.
I tried to install the old windows 7 driver from HP.com which is dated 9/2010 i believe, but it would not change the driver using the installer, so I forced it in Device Manager.
this allowed my games to run, however they are running at like 20-30fps. When on Windows 7 its more in the 80fps range.
I had this same issue in Windows 8, which is why I immedately downgraded back to Windows 7 until trying again with Windows 10.
Has anyone successfully upgraded this laptop to Windows 10 64-bit? And been able to play games at full speed?