Factory Reset Lenovo Y50

[lzuigi]

Hi, I have a lenovo y50 and I had downgraded from win 8 to 7. I want to factory reset my laptop as win 7 has some problems. I cannot do it!!!

 

[thx1138v2]

Check Lenovo's web site for software. They usually have a hidden partition that stores an image of the initial software loaded on the machine. Since it is a hidden partition it takes special software to restore from it and it is usually proprietary to the manufacturer.