W whfh99 Jan 31, 2011 #1 My Acer Aspire 4810TZ-4439 shows either an all black or all white screen. The laptop works fine when I hook an external display to it. What options do I have to fix this? Link
My Acer Aspire 4810TZ-4439 shows either an all black or all white screen. The laptop works fine when I hook an external display to it. What options do I have to fix this? Link
