point 1 – each of our keyboard sold to customer is pass our quality control in term of key stability and functionality.
point 2 – from the information given, the combination of keys that not function is a straight row line, which obviously we can spot that there is two connector line not properly connected to the motherboard.
SOLVED: re-adjust the cable
October 2, 2015 Beeping sound on Lenovo S110 Keyboard
Hello everyone just to tell you that if you ever encounter problem just like on the video, You got to get a new keyboard and a replacement is needed for the keyboard beeping problem. […] Posted in Laptop, Keyboard
January 25, 2016 10 minutes replace Asus K43U AMD Keyboard HEllo everyone, welcome to our 10 minutes series, this laptop Asus K43U was brought to us because of it performance slow and lag issues. Also it got very dirty keyboard, too dusty and some […] Posted in Laptop, Keyboard