Hello
Please i need some Help , Last Month suddenly my Alienware M18x R1
keyboard and all the function buttons around it stopped working i don't know why
One day i did a restart and suddenly not a single key is working including the volume
buttons , CD eject button , etc
All the laptop Keys and Buttons is not working includes the mini Keyboard on the left side , the only Button that still working is the power Button and i find that strange because the power Button is located in the same
frame as the Volume and CD Buttons and this frame around the keyboard is using the same cable to attache to the motherboard so why only the power Button still working and the Buttons is dead .
I don't know if i replaced the Keyboard and the frame around will fix the problem
a friend of mine told it may be a Motherboard or a chip problem .
So i was hoping for someone to help me to diagnose the problem so i can replace the correct parts and get back the keyboard because right now I'm using a USB keyboard
Thank you in advance for your attention and any help will be much appreciated
Regards