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Russell H.
Russell H., Computer Repairer
Category: Computer Hardware
Satisfied Customers: 207
Experience:  Working to keep PC-type computers working since 1988.
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I have a Lenovo ThinkCentre M Series - I was working on my

Customer Question

I have a Lenovo ThinkCentre M Series - I was working on my computer and left to run an errand. When I came back my screen was blank and the tower was ticking. Turned it off and back on - monitor now says "No operating system found." Please help.
Submitted: 1 year ago.
Category: Computer Hardware
Expert:  Sowrav D. replied 1 year ago.

Can you tell me the exact model no. of the PC ?

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