I've just purchased Sony Ericsson Aino, and unfortunately have WinXP64 on my computer due to compatiblity and stability issues.
I've installed MyPhoneExplorer, but struggles to connect to my phone.
I'm doing the following:
1. When plugging in the USB cable, the screen Connecting to PC appears and does not disappear.
2. After cancelling, I get the options USB storage unit, Other OS and MTP units, none of these seem to match the suggestions from MyphoneExplorer - it asks for Phone mode.
Interesting - could you make a photo of the phones screen when you plug in the cable ? The Aino was already tested with MPE from some users and it should work.