Startup Windows high performance after - 50%

[TheYTB]

My 2013 laptop, maybe thermal throtteling but is on 79C while gaming, when i start the laptop and launch any game quickly ex, roblox on a game that its unplayable, becomes playable with 30-40 fps avg than 10-20fps, 

Specs:Intel Pentium B960 2 Cores,2 Threads 2.20Ghz max 

Nvidia GT630M 1G vram

DRR3 6G 1600mhz 

Every tweak for performance done bios is latest version so as the latest nvidia drives for the gpu available, tem

Nvidia control panel to best settings in advanved 3D 

Idk but at Like the graphics options setting Power Saver/High performance settings its still on HD integrated one

Lowest settings on every game 

CPU 76-79 C 80-100% usage depends on game while gaming 

GPU 78-81 C  10-100% depends 

Idk but after some minutes it starts to lag as i said in first sentence