my 3 months thinkpad T61 have this kind of problem...and the screen is blank. any solution to solve this problem? i have 3 years warranty, but the service center is closed...and i need my thinkpad as soon as possible...
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This beep code means a bad security chip, and needs a system board replacement to fix.
4 times of 4 beeps...helppp
Discussion in 'Lenovo' started by vince_wonk, Dec 29, 2007.