Windows 8 how to restore windows 8 activation.

  • Thread starter Thread starter boamalions
  • Start date Start date
B

boamalions

hellomy laptop has windows 8 preinstalled and activatedi buy it with windows 10 installed and activated but i can't change the screen brightness due to intel hd graphics 4000 driver incompatibility with windows 10i downgrade to windows 8.1. the same situation. impossible to change the screen brightness due to intel hd graphics 4000 driver incompatibility with windows 8.1i download windows 8 pro iso file from a website. when i install it.i can change screen brightness but windows 8 still inactivated and give me the error code : "0x8007007B" when i want to activate it.my first question is : i

Continue reading...
 
You must log in or register to reply here.

Similar threads

S
Windows 11 Screen brightness is not changing
Replies
0
Views
7
Saad Zafar1
S
Y
Windows 11 i want to increase my video memory on my 8 gb lenovo thinkpad window 11 intel hd graphics . core i7 vpro 1th gen
Replies
0
Views
9
yamin_rasheed___ .
Y
I
Windows 8 How can i upgrade from windows 8 to windows 10.
Replies
0
Views
8
Irene_817
I
A
Windows 10 i have a PC with intel i3 3220 processor when i tried to intall the graphics driver(intel HD graphics driver)my monitor goes into a black screen with
Replies
0
Views
6
Ambady s
A
D
Windows 10 Why does my screen brightness change and how can I prevent it?
Replies
0
Views
8
Damian Foreman
D
Back
Top