Bunu Deneyin;
" a- Install WIN7 HOME edition (they told me that the video card issues are fixed only for the HOME edition, 32 or 64,)
b- Do not install Amd drivers from lenovo or amd's website cause they both have issues (dispite what the support specialist says in the previous post).
c- Run a windows update and let it install automatically the drivers found from microsoft updater
d- Afterwards install the intel HD drivers found on lenovo's website.
now both cards should be visible and working properly in the device manager "
Takıldığınız yerde söyleyin.