Help!!! I can't do the hex conversion, I've read past threads with similar problems, loaded active perl, moved the relevent files into the bin folder typed the commands into a new shell, the perl shell and the result nothing except some messages saying the file or perl script can,t be found even when I know it's there. all I want is to be able to burn my PICs with mios device ids 0x01,2,3 for my multi sid slaves. Any ideas? I'm not too clever programming or coding wise, give me a pile of components and a soldering iron any day, I'm tearing my hair out with frustration. any help would be most appreciated.. Thanks Jorge..