I live in a remote part of Thailand. Little if any help available. Temperature is high and humid. No A/C in room. Have 20" iMac G4 running 10.4.6, 1.5 gig DDR SDRAM. While on line just now all the color RED has gone from my display! Screen only shows GREENS, BLUE & YELLOW. It happened once before for about 3 minutes then came back - this time no such luck. I suspect it may be the heat, only have overhead fan in the room but have just added a 20" fan blowing directly on my iLamp.
Should I take it apart and clean the air vents at the bottom? I'm open to any suggestion as this is my ONLY source of communications with 'home'.
Should I take it apart and clean the air vents at the bottom? I'm open to any suggestion as this is my ONLY source of communications with 'home'.