07-03-2016 03:15 PM - edited 07-03-2016 03:16 PM
I updated my gpu driver at me lenovo G510 on windows 10 and my brightness keys don't work anymore, the "brightness bar" seems work but not "THE BRIGHTNESS" of my screen!!
07-04-2016 09:25 AM
07-05-2016 05:17 AM - edited 07-05-2016 05:19 AM
yes the brightness worked before but i had a general problem with radeon drive,that's why i updated!! my radeon drive starting crashing after i perform win10!! it show me a pop up message that tells me "the readeon drive had stopped" again and again and i need to do a restart to stop it!! and i believe this have some conflict with wifi cause every time when it does, the wifi at laptop stop working or say i have a dns problem! the other devices works very fine at my connection but the wifi laptop is slow or restarting or disconnecting after i perfom win10! sorry for my bad english! plz i need an explanation and a solution!
07-05-2016 09:46 AM
Hi thanoskokos ,
Do try doing a driver rollback from device manager.
While on device manager , on network adapter wifi right click to choose properties. Click on power management tab and uncheck box "allow to turn off to save power" . This would help on the disconnection issue .
For the original display driver issue try this steps (tdr delay set to 9) :
a. Press the ‘Windows + R’ key on the keyboard.
b. In the ‘Run’ windows type regedit and hit enter.
c. Browse to and then click the following registry subkey:
d. On the Edit menu, click new, and then select the following registry value from the drop-down menu specific to your version of Windows (32 bit, or 64 bit):
For 64 bit Windows:
a. Select QWORD (64-bit) value.
b. Type TdrDelay as the Name and click Enter.
c .Double-click TdrDelay and add 9 for the Value data and click OK.
e. Close the registry editor and then restart your computer for the changes to take effect.
Update us how it goes.
07-20-2016 09:35 AM