Service Guide
Page 158
... and should be replaced. If the Issue is virus free. 3. Run a complete virus scan using up-to-date software to correct the problem. 1. Replace the Motherboard. 148 Chapter 4 If extensive pixel damage is present (different colored spots in the same locations on page 255. Run the Windows Memory Diagnostic from the...
... and should be replaced. If the Issue is virus free. 3. Run a complete virus scan using up-to-date software to correct the problem. 1. Replace the Motherboard. 148 Chapter 4 If extensive pixel damage is present (different colored spots in the same locations on page 255. Run the Windows Memory Diagnostic from the...