DSCA it means Dell Support Center agent

Located in "C:\Program Files\DellSupportCenter\gs_agent\custom\dsca.exe"

You have to choices:

1. Reinstall dell support center

2. Maybe you have missing files, so you need to do this:

Put you windows xp in your cd drive

Go to start>run>type sfc /scannow>press inter

 

I have the same problem as zras01 and did exactly as alot4u said to do. But it did not work for me. When I reboot it still comes up with the error message.

uninstall it, unless you use remote desktop support from dell frequently ;)

Yep, still get the same message.

you reinstalled it and still get the same message?