Ответ:

Conditional 1:

If I scroll up, I can see the previous messages.

If you pick up the phone, we can talk about the details.

If she logs off now, she won't receive any more messages.

Conditional 2:

If I hacked into the system, I would be able to access all the data.

If you printed out the document, you could read it more easily.

If he zoomed in on the image, he would be able to see the details more clearly.