hi > > ------------------------------------------------------ > > Section "Monitor" > > #DisplaySize 280 210 # mm > > Identifier "Monitor0" > > VendorName "SNI" > > ModelName "MCF 3511 TA" > > HorizSync 31.47-48.36 > > I assume you should use the values your manual announce. In your case > 30-50. This might help. > > > VertRefresh 55-70 > > Option "DPMS" > > EndSection i tried LOTS of different combinations with no success, so im a bit confused. especially about the differnt namings of all the values. where should i use the 30-50? in the HorzSync or in the VertRefresh option? thanks ulrich _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86