alan smith wrote: > Strange issue came up from another project a friend is working on. Building and flashing within the C18 compiler What do you mean within the C18 compiler? Do you mean from the MPLAB IDE? > , its just fine. Now if I take the .hex to another PC and try and flash it says its doing it, verifies...but the target does not run. How are you setting the configuration bits. If you set them in the IDE rather than in the code then they will not be in the hex file the build process generates. If this is your problem then you either need to move to setting configuration bits in code or export a hex file from the IDE rather than using the one from the build process. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist