Hello, I im user of AMD radeon hd 7400m series in laptop.
I tried installing the AMD radeon hd 7430m driver
(I read in this community that it can replace the 7400m),
but it didn't work.
GPU does not show my performance.
When I play games like CS:GO Offensive,
it so lags because it is still using the onboard GPU (Intel(R) HD graphics 3000).
I also tried using the high performance power setup,
but I was unable to switch to the AMD radeon hd 7400m series
I only have the option of the Intel(R) HD graphics 3000
when viewing the driver details,
and it tell me that "amdacpksd sys" failed.
I searched the internet for a solution,
but I see so many people have same issue.
I need to repair it.
If you require any additional information or have any questions,
please tell me. Thank you so much.
