I am completely clueless reason codes, numbers, etc..I have installed iSilo v5 in in my P1i. At first, it ran smoothly. When i tried opening it again, it gave me "cannot open, reason code KERN-EXEC reason 3" what does that mean and how do i fix it?

Hi, I had the same problem trying to install SIMWORKS ANTIVIRUS, but I couldn't so, I decided to chance the software and install TREND MICRO ANTIVIRUS FOR UIQ3 and works perfectly on P1i.

Dorman

is really necessary to install an antivirus?