Quote:
Originally Posted by Greg McKaskle
The DS "lockup" is generally caused by firewall such as McAfee shutting down mDNS to such a degree that the DS event loop is not running very often.
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http://www.chiefdelphi.com/media/papers/2595
If your laptop has an RS232 port and you have a digital storage scope, download
RTS_toggle and put a scope on the RS232 RTS pin. You'll see what's going on.
Otherwise, download and run
Win32 Process Scheduling demo, and it will display info in a command window.