[Dx4win] Problem with 7.03 and CW keying

[Jim Reisert AD1C]

Please reply to Dick or the reflector, thanks!

From: "Dick Grolleman" <groll064 at planet.nl>
To: <jjreisert at alum.mit.edu>
Date: Fri, 20 Jul 2007 19:24:15 +0200

Hello All

I wanted to do CW keying from DX4WIN version  7.03 running Windows XP home 
edition after hurting my wrist the other day. But I have some problems
The keying is not as it should be. When I just fired up the computer it 
seems ok, but after a couple of hours the keying brakes up and its not good 
CW anymore. I see that when keying the CPU use is about 40%. Thats a lot. 
Even if I change from Normal to real-time its still not ok. It is better but 
still breaks up the keying. Keyin9 is done by an LPT port, which was still on 
my new PC.

I remember using it on my old PC with Windows 98, and I never had a problem.
Somebody knows the answer to solve this?

many thanks

73 de Dick PA3FQA