The power passes through the system and I hear 4 single beeps on the T61 sometimes and it does not turn on. also, at other times i hear 4 (3 small beep) beeps in intervals. I am totally confused at all these signals. Can any one here help me out ....
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do you have a nividia gpu?
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what is the full model number of your T61 machine?
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the full model is
Type 7658- -
the full model is
Type 7658-CTO
S/N L3-AAK4E 08/04
any luck?
Motherboard ?????
Discussion in 'Lenovo' started by n0teb00kinfo, Aug 14, 2011.