[RESOLVED] Accessing System Properties with Code

I have 2 queries, firstly how would I open the System Properties window using VB Code?
I want the user to be able to open it by clicking on a command button.

And secondly, is it possible to remove items (printers/bluetooth devices) installed on the comms ports using code?

Thanks as always.

for your first question:

VB Code:

Shell "rundll32.exe shell32.dll,Control_RunDLL sysdm.cpl,,0"

there's a good A-Z reference list at VBnet

Thats excellent, I will get a lot of use from that link.

Thank you.