What I 'm surpose to do when my computer(msi mini laptop) did not function after I put it on stand?

what i m surpose to do when my computer(msi mini laptop) did not function after i put it on stand by or on lock mode the screen doesnt on why the comp

what i 'm surpose to do when my computer(msi mini laptop) did not function after i put it on stand by or on lock mode the screen doesn't on why the computer is snore and did not lauched the system opération normal y (window 7 professionnel) .how will i restart my computer normally? please help me

or:what i 'm surpose to do when my computer(msi mini laptop) did not function after i put it on stand by or on lock mode the screen doesn't on why the computer is snore and did not lauched the system op\u00e9ration normal y (window 7 professionnel) .how will i restart my computer normally? please help me

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