I am having an issue with my very old Macbook Pro 17" which is the early 2011 model and would appreciate any advise to that end!
The wifi works only rarely and it just gets disconnected all of a sudden! Then, it becomes unable to find any network and I have to turn it off and on many times to bring it back which goes in a minute again!
So, my question is if it is possible to change the WiFi card for this model?
Thank you very much for your help already!