Screen would go to black as I move hinge; now it goes blue w/o warning.
My screen is slightly askew when I close my Macbook. Never really noticed it before. Lately my screen would go black in certain positions of opening. No problem, I just moved it slightly and it would be fine. Today, the screen went blue w/o warning. I restarted it twice and it came up the second time like normal. Right now the screen will go blue on me and then come back to life without my moving the screens position. What's my problem? What's the fix? What's the co$t? Is it time for a new MacBook after 3 wonderful years? Thanks!
MacBook 3.1, Mac OS X (10.5.8)