Lenovo 700-11isk disabled graphics now the screen is black?

I disabled the graphics in the bios, bc the screen randomly goes black on windows 10, and after pressing power for 5 secs it comes back on… Or hard resetting… Irritating, so following a youtuber using a diff cpu, i disabled the graphics setting… His restarted, no problems… Mines restarted with a black screen… Any DIY steps to fix, or to the repair shop it has to go?

How to fix Chrome display on windows 10

Seems stupid but the top of the Chrome window by the tabs is super bright white on my new computer (Windows 10 lenovo). I remember being able to adjust the Chrome display on my old computer. Does anyone know how to fix this? I have bad eyes already and it's really making it hard to work.

I'm having trouble with my phone speakers

So I got this phone for like a year and a half ago and it been working fine, the phone is Lenovo A6000 Android Lolipop. Anyways one day I woke up and I wanted to go on YT but every time I go on any video it says Video playback error try again… So I didn't mind thought maybe watch something on phone. But it didn't open as well. Like I press on it and nothing happens. Until then I figured out the speakers are not even working cuz I opened a game and I didn't hear any sound. I tried to reboot my phone it took long to reboot for the first time ever. And it showed a black screen for like 5 mins and its back normal. I tried the speakers. Still nothing. So I tried going on Dolby Audio. It doesn't launch… And then I noticed even my Cellular ain t working. Took forever to get it back and then tried to call somebody it doesn't call. Got my brothers phone to call myself it doesn't receive calls… So I decided to erase everything thought it has a virus or so. So I did and got a new phone had to setup everything over but still the same problem! Please somebody help. I don't have anything else except this phone for entertainmemt

Spare Parts for rebranded phones?

I'm looking for a new phone and decided to buy yu yureka black and as it turns out it's a rebranded wiko Ufeel prime. So it's made in China and i guess you just bought many of them in bulk and is selling it in India. But since they didn't manufacture it in India, will the consumers face problems with availability of spare parts? Yu ad rebranded a Coolpad phone too. I don't know if it faced that problem and what do you think about the reliability of YU phones compared to Xiomi or lenovo? And since, it's just rebranded will it actually have anything to do with you's reputation? But most importantly will we get spare parts and software updates like android O?