Hi guys, i have one problem exactly i installed new win 7 and tried to update my graphic card driver which is gt 420 latest driver for that and i can turn pc on i turn it on and it just freeze at win loading screed and hdd lamp or that lil red lamp just stops i can run safe mode but i cant run normally windows i tried just driver and tried with Geforce Experience even didnt work can someone please help me motherboard is: https://www.msi.com/Motherboard/NF520TC35.html#hero-overview