without mobo details how can I help u .
Goto manufacturer website and give model no in search bar click search. In the result select correct os with 32bit or 64bit.Then download drivers ,bios and firmwares given in the list.
Update hdd/ssd firmware.
Update Gpu firmware .
Update OS .Automatically detect and install latest best driver and fix all issues.
Full Scan system with "SUPERANTISPYWARE" Freeware.