Hi I have now MacBook Air 1466 820-3437-B. Laptop is slow, loading system very long (but after load in system it works fine)and want load installation USB stick. It was slightly liquid damaged around U1900 main board has been cleaned and inspected. I tested laptop with ASD, no sensor or other fault found. New EFi with old dumped bin and ME region cleaned doesn't resolve issue.
All main rails are ok.
Any idea what could slowing down this Mac ?
Also I tried new battery other trackpad with new flex, new power board with new flex, other ssd different USB key with system no luck.
Anyone have something like this before?
Any help much appreciated.
Thanks
All main rails are ok.
Any idea what could slowing down this Mac ?
Also I tried new battery other trackpad with new flex, new power board with new flex, other ssd different USB key with system no luck.
Anyone have something like this before?
Any help much appreciated.
Thanks