workaround for backlight/black screen

[stumbles]

hi after lots of searching and frustration i have finally fixed myblack screen issues on boot for all recent distros and intel graphics cards it really works and i hope that it helps people who have same issues which are very common amongst nearly all linux forums and other places . . .

http://linux-on-acer-aspire-5732z.blogs ... nt-11.html

good luck and hope it works for you