Removing the external power makes the laptop working ok and after that it can be even connected to the external power. Booting when connected to external power is not possible as the screen turns black. This worked fine and resolved the whitescreen issue at once and reduced the GPU temperatures with some 20 degrees!, however something else popped up, being the kbdsync.exe issue.Įven after removal of the complete CCC and the kbdsync.exe file the laptop is acting weird.
As no related cause could be found, I decided to remove the legacy drivers and AMD Catalyst Control Centre (CCC) and return to the standard (“basic”) W10 drivers (8.970.100.9001 and 15.201.1151.1008). It seemed to me as if the GPU was quite busy with itself.Īfterhaving used the laptop in this condition for a while, I started to get problems with the GPU again, now and then turning the complete screen into white. This seemed to work, although I noticed something strange happening to the power consumption going up to about 4.000 mA and “idle” GPUtemperatures of about 70 degrees C. However I found some “solutions” on the AMDforum by installing legacy drivers and forcing these to run in the W8 compatibility mode. I was aware of the fact that this might give some problems with the GPU running on AMDRadeon Mobility HD 4200 / HD 5000. A while ago I tried to convert my good old laptop HP Pavilion DV 6 – 3137ed to W10 圆4Build 1607.