This is because when you hit print screen you are printing on the remote machine, not your local machine. So, when you paste, you are then copying from the remote clipboard to your local clipboard.
The way around this is to ensure your RDP has lost focus. So, have the RDP visible but select your local machine's task bar so the focus is lost from the RDP. Now, you do print screen on your local machine but since your RDP is still visible, it will of course capture everything.
Why it was faster with your old machine could be many reasons because you also have to options to share folders/clipboards etc so your settings could well have been different.
is thre any way i can make this work faster by changing any setting in my laptop? thanks in advance! – Clo – 2013-08-30T08:24:57.533
You will need to play with the settings in your Local Resources (in your RDP options). Under the Local devices and resources is an option for Clipboard and More (Which allows you to map which may alter speed but not certain). – Dave – 2013-08-30T08:53:50.727
thanks helping, but no luck with this~ tks anyway – Clo – 2013-08-30T09:32:01.643
@Clo Can you try a print screen and paste into paint without RDP just to rule out RDP as a problem then please? – Dave – 2013-08-30T09:33:21.637