Hello and welcome to Just Answer! I am Aitizaz and i will assist you today
Can you tell me the make and model of your laptop?
Hello! My name is*****
You need to have the keyboard connected to the Acer Aspire in order to use it. It is fairly easy to connect and disconnect the keyboard since it is magnetic; however, check if the keyboard connectors have been connected properly.
You can disconnect / connect the keyboard several times and check if it will work.
Let me know the results.
Do you still require assistance with this issue?
Let me know,IT Miro