I have one laptop running Windows 10 and 1 PC running windows 10.

I have one laptop running Windows 10 and 1 PC running windows 10. Get this, the PC 9 times out of 10 installs and runs Laserweb 4 (backend 4.0.50) without a hitch, yet the laptop (which is only a year old) installs, but refuses to run yet according to the task manager it is running. How can this be?? A/V and firewall are disabled, drivers and the o/s up to date Have rebooted countless.
I had an earlier version of Laserweb 4 installed on the laptop (backend 4.0.43), worked great even with A/V and firewall enabled. For now reverting back to a working version.

Following

Sorry for late reply, called out. Thanks will today or tomorrow give it a try.

Tried the instruction above and it still does not display, yet appears in task launcher. Installed 64bit version (4.0.50) on a 64bit Win10.