Confirmed on HD6570. Workaround caused ubuntu to hang on boot. What helped was: http://wiki.cchtml.com/index.php/Ubuntu_Maverick_Installation_Guide#Unsupported_Hardware_Watermark
Confirmed on HD6570. Workaround caused ubuntu to hang on boot. What helped was: http:// wiki.cchtml. com/index. php/Ubuntu_ Maverick_ Installation_ Guide#Unsupport ed_Hardware_ Watermark