id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
262	CRC, Dell 1525, How to change brigthness?	eco	pasha	"Dell 1525, model of 2007 or 2008(?)

how to change the brightness via ACPI? 

http://ecomstation.ru/temp/200807/acpi-log-Dell-1525.zip
"	defect	closed	major	Release version 3.11	ACPI PSD	3.10	fixed