My computer on startup beeps 3-3-3-3 times. (3 beeps, Pause and so on). the fans speed is high and nothing shows up on the screen.?

Lenovo ThinkCentre

Intel Duo Core

2 Answers

  • You need to look up the "beep codes" specific to your bios, but, 3 beeps is usually memory. Open up your case, remove and reseat your memory and try again. It that doesn't work and If you have more than ram stick, test each individually ( in the first slot.)

  • d

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