At the beginning my laptop had about 100 fps in Minecraft (intel i5), now it has 52. I downloaded the latest Intel graphics driver. What could be the problem
Laptop doesn't feel like minecraft anymore.
May be because your laptop is older and therefore loses performance. Or you have little RAM, so the laptop has to work a lot and also becomes slow, or you have several background processes and the same thing happens as with the RAM.
Hard drive littered?