Lenovo B500

I opened the folder of my lenovo ideacenter B500 to clean. Then, I closed the case and turned on my pc. While pc FANS has BEEN WORKING VERY HARD and after 50 seconds my pc boot from EXTINCTION at RANDOM WITH a BLACK SCREEN. I can open my pc as it will turn off whenever I try to turn it on. Help, please.

Thanks for your help... Finally, I found the problem that was very simple. The fans were not the processor and graphics card. The processor and graphics card can overheat and computer off for safety. Thanks again!

Tags: Lenovo Desktops

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