Hi, after a quick look into xsrc, I had the impression that there already is DPMS support for S3 based graphics cards on other platforms. What exactly is the problem with porting the extension to Xamiga? Regards Ingolf -- Ingolf Koch http://www.minet.uni-jena.de/~ingolf/ PGP: 0x7B3B5661 213C 828E 0C92 16B5 05D0 4D5B A324 EC04