Recently i reformatted my laptop, i have a dell n5050 with a i3 2370M and Intel(R) HD Graphics Family card in it. A while back when i played minecraft i ran the game on normal render with the lowest settings and used to get atleast 60 fps unless lots of tnt goes off. After reformatting my laptop i get 20-30 FPS on tiny render with lowest settings, i have this chest lighting bug as well as my hand flickering. Signs, Chest and my hand turn black or flicker when looking at them at an angle, i would like some help on figuring out why i can no longer run this game well.
Dxdiag log - http://pastebin.com/GZzv6CJu
CPU-Z - http://valid.x86.fr/43s0q7
GPU-Z - http://gpuz.techpowerup.com/15/02/28/9kz.png
What my problem looks like - http://i.imgur.com/mdv9L.png