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Can not enter into bios
Hi,
I need help.
i have Lenovoz570, core i3. It had installed windows 7 Home Premium AO OEM.
It has many problems. It was working nicely but
I installed windows 10 from cd and converted its hard drive into MBR to GPT
Bcoz of that its some hardware functions were not working.
So i came back to windows 7.
But i does not enter into bios and also does not boot from cd.
Anybody can help me.
Its urgent. Bcoz i have some projects stuck inside.
Thanks.