I have been trying to upload my hex files to the philips 8032 microcontroller. On one computer i have it setup and working fine, using the Ld.exe with "name of hex file".hex/i/32k/p2 On one computer it works fine, the hex file is sent on the parallel port to the uP and it runs. On my laptop I try sending the hex file, everything reports that it has been sucessfully sent, even the uP. But then when you come to start the uP it does nothing. Both computers are running win XP Pro Sp1, i have allowed access to the parallel port 0378 to 037F and both computers are set up the same. Any help would be greatly appreciated! Andy