It does sound like you have a deeper hardware issue. How much RAM have you installed? Have you tried running the build-in diagnostics? Restart the system and press the '''D''' key. Did you get any errors?
Here’s your systems specs: [https://everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.0-white-13-specs.html|13” MacBook 2.0 GHz Core 2 Duo (White/06)]. The highest OS-X this system supports is Lion OS-X 10.7, Snow Leopard 10.6 should be OK here.
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I think your logic board just has a problem. Do you have access to another one?
It does sound like you have a deeper hardware issue. How much RAM have you installed? Have you tried running the build-in diagnostics? Restart the system and press the '''D''' key
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It does sound like you have a deeper hardware issue. How much RAM have you installed? Have you tried running the build-in diagnostics? Restart the system and press the '''D''' key. Did you get any errors?
It does sound like you have a deeper hardware issue. How much RAM have you installed? Have you tried running the build-in diagnostics? Restart the system and press the '''D''' key
[https://support.apple.com/en-us/HT201255|Mac startup key combinations]