How to boost fps in CS GO on a very low end pc|Specially for Intel hd graphics HD

How to boost fps in CS GO on a very low end PC MY PC SPECS - GPU - Intel HD Graphics CPU - Intel Pentium 3558u @ 1.7 GHZ,1.7GHZ(Dual Core) RAM - 4 GB VRAM - 1 GB DIRECTX - 11 HDD - 500 GB OS - windows 7 ultimate sp 1 64 bit Game Settings - Aspect Ratio - 4:3 for low end pcs 4gb2gb ram Resolution - 1024x768 Display Mode - Windowed Laptop Power Settings - Enabled ( for Laptops) Global Shadows - Very Low ModelTexture Detail - low Effect Detail - low Shader Detail - low Multicore Rendering - Enabled and others as you like Comment Down if you have any problem (Are you feeling Rich ) then donate here help me to buy a gaming pc Paytm here - 9903221173 or https://streamlabs.com/indiangamerarnadeep