gd1a+@andrew.cmu.edu (Glen M. Devries) (03/21/91)
I have a short routine which should toggle the scroll lock light on an Apple Extended Keyboard II. I followed the procedure outlined in the DTS Q&A stack, read the appropriate register, alter the last three bits and send it back. I am using THINK C 4.0.2. Here's the problem: If I use the debugger and step through the procedure it works beautifully. If I try to run it without the debugger or if I compile it, it ceases to function. Any insight would be appreciated. -Glen gd1a+@andrew.cmu.edu