My Lenovo Y550 is working well for the past one year. Recently i installed Virtual machine on my system. I am unable to input alphabets in the virtual machine. It interprets the alphabets as numbers like 0,1,2...
When i hold Windows button and press the alphabet together then it works. Please help me. I tried my best searching on the internet for solutions.
It is due to GuardedID software. You can un-install it or disable the function at msconfig > startup program.