My laptop keeps disconnecting from Wi-Fi. Solutions?

My laptop keeps disconnecting from Wi-Fi. Solutions? - 1

Added (1). I have a fairly new (just over a year old) Lenovo laptop and just recently it started disconnecting from the internet connection regularly. It disconnects maybe every 5-10 minutes and I always have to go to the thing that says my network connection and press "connect."

Does anyone have a solution for this? It's getting really annoying while I'm trying to do my homework…

Hy I'm Fine 14 Gaming Laptop With Core i7 Processor?

Lenovo y50 QUD
Dell Inspiron N5548 Ci7 4GB
2015, Aleinware 15
Razer Blade 14 QUD
Acer Aspire V Nitro
MSI GE72 APACHE
asus rog G751JT
Hp Omen 15
2015, Aleinware 17
Oriain EON17-SLX
MSI GS60 Ghost Pro 3K
Asus ROG G751JY-DH7X
Dell xps 7447
Dell inspiron 15 7000
Gigabyte P2742G

Has 4k laptops like the Lenovo Y50 gotten better in scaling and such in 2015?

4K laptops have been out for a while now, and I was wondering if scaling and all those other issues have gotten better with Windows 10 and all the current new updates? I'm using an Nvidia 860 4GB, 16GB RAM and 1TB SSD.

I know everything used to be super small and unusable on the 15inch 4K screens, but has it gotten better now?

Problem with Network capability on Lenovo Ideapad Z470?

My laptop was working fine a few days ago until it refused to connect to any wireless networks. Nothing shows up when I click the network icon. It just says No Internet access. When I try to diagnose it it suggests turning on the Network capability switch even though it is clearly on. What is the problem and how do I fix it? Thanks in advance
P.S: I've also tried to press Fn+F5 but nothing shows up

Laptop won't connect to printer?

We have a wireless Epson XP-225 printer and scanner, and up until a couple of days ago we were able to print things off no problem. Then we had an issue with our laptop (it's a Lenovo laptop incase anyone was wondering) and had to reset it, but even then it worked fine until a few days ago when I went to print something off and the laptop can't even find the printer.

The printer is definitely connected to our Wi-Fi and so is the laptop, so I'm just wondering what I can do to fix the issue? I've tried adding the printer again but it comes up with it trying to find the TCP/IP address thing and it just takes forever so I just exit off it. I've removed the printer but it still can't find it, and that's where I'm up to today - with a removed printer and no way of trying to find it.

I should note that I've tried putting the disc to set up the printer again but I just don't feel the need to considering it's already been set up. And, although it says it will automatically update the screen to the next set of instructions once connected to the Wi-Fi, it never does. Even when it's clearly connected to the Wi-Fi. However, I feel like this might be because the signal isn't that strong as that's what happened when we first set it up so we had to use a Wi-Fi adapter. I can't find it at the moment though, but I just want a second opinion, so could it be that?

Sorry for the long description, I'm just in dire need to print my assignments off… Please Help!

Issues with my Lenovo laptop. Black screen?

Issues with my Lenovo laptop. Black screen?

Added (1). So, only happens VERY rarely, usually once a day when I'm using it. It IS plugged in, but when it goes black, it is almost like as if it was updating the display as if I had changed it under the appropriate settings area. Nothing stops running, and it is kind of freaking me out. I use this same laptop for my IT classes, so I can't afford to have something ruin it. If I can stop whatever it is from ruining my computer any further, I WILL NEED to do so.