Screen goes off soon after I switch on my lap topIBM Thinkpad 600E. Every time I press Function key along with key F7. It comes back for a blink and goes back again. It does not give me even 15 seconds to check up display settings. I am facing this problem from last 5 days and uanble to work at all. Please help.

I think you should check out by hardware its a serious problem

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