I need to buy a new laptop.what do you recommend?

I'm a pharmacy student in beirut arab university in lebanon, beirut
and we're required to do alot of projects and presentation
so i need a laptop that is fast and doesn't have much technical problems… And i need it with reasonable functions like Bluetooth etc. And a reasonable price.
i was thinking of lenovo… What do you recommend

My skyrim game is so laggy?

I just Got Skyrim on my PC and it is super laggy, I have a Lenovo thinkpad t400 and yes i know it isn't the best laptop for running skyrim but i heard so many people who ran games like gta on crappier laptops so i thought i could run skyrim on mine. It works but its super laggy. I tried everything but i couldnt fix it. I tried pretty much tried everything on the skyrim.pref thingy. Any suggestions on how to fix it.

Best Gaming Laptop out of the bunch?

Best Gaming Laptop out of the bunch?

Added (1). - Acer Aspire V15 Nitro Black Edition VN7-591G-73Y5
- ASUS ROG GL551JW-DS71
- Lenovo Y50-70 59440654
- MSI GE60-897
- HP Pavilion - 15z Beats Special Edition Touch Laptop
- HP ENVY - 15t Laptop (Intel i7-5500u and GTX 850 4gb) (256gb SSD) (16gb of Ram) (1080p)
- HP OMEN 15-5010nr Gaming Notebook with Beats Audio
- Alienware or Razer

Lenovo Y50 laptop stutter/lag?

Okay so I'm not really a laptop guy. I normally use a desktop. But recently I got this Lenovo laptop which a lot of people says it's "pretty decent" for gaming. Therefore I tried running games like GTA 5. I set the graphics to mid-range and it will stutter. So I tried low setting. It also stutter… I even tried playing games that my geforce gt 630 can handle at max graphics, it also stutter. It's like the whole screen will freeze for a second or two. Is there something wrong with my laptop?!

Spec: Intel i7 4710HQ @ 2.50GHz
GPU: GTX 860M
Ram: 8GB