linisan mo muna laptop mo boss. palitan mo thermal paste (cpu, north and south bridge) at thermal pads mo(gpu),put some lubricant sa spindle ng exhaust fan mo.. tsaka babaan mo rin treshold ng auto shutoff ng laptop mo(bios settings) do some upgrade like ssd(lower heat output than hdd) ..di pa...
Windows 10 is :). Recommend ko sayo windows10 lite v6 by whitedeath paps. May v7 version na pero dami bugs. Try it paps di mo na mamimiss ang windows7.:)