How to turn off where I can hear my own voice from my mic? On PC?

I have a AT-2020 microphone. I use it to record and talk to people like on H1Z1 and stuff. And I always hear my voice come through the speakers on my laptop. Why is that? Can I turn that off but still make it work? I always just have to mute my laptop and I can't while I'm playing. Or I obviously couldn't hear anything. How can I still use my mic (not disable it) but not hear every word I speak? I have a Lenovo laptop (windows 8) thanks

Is my computer processor just bad, or do I have a serious issue with my computer?

Hi. My computer is a Lenovo G50. (Laptop)

Anyways, I'm using this laptop for Extremely simple things. I play Minecraft, maybe browse the web, or use skype. Although, my problem is that it lags way to much for me to do this at the same time. Do I have an issue, or is my computer just too nooby to even run three programs?

Specs:
AMD A6-6310 APU
AMD Radeon R4 Graphics
4.00 GB Ram
64-bit Windows 8

P.S. I'm not a real computer whiz, as I don't know all of the technical terms and such. Any solutions would be nice.

How to remove my hard disk's password?

I know the password because I set it, but now I want to remove it but I don't see the option in the bios! I can set a new password but I can't remove it!
I can use my laptop normally, I'm even writing this on it, I just want to remove the hard disk password.

I'm using a Lenovo edge 15

Laptop won't turn on at all?

A few days ago my Lenovo G50 laptop charger broke. I bought a replacement charger online, when I plugged in the replacement charger for the first time and as soon as I did it powered off and won't turn on no matter if I take the battery out, if I unplug the charger or anything it won't turn on. (My computer had a 80% charge at the time)

Is it ok to change degrade the laptop screen resolution from FHD to HD?

Is it ok to change degrade the laptop screen resolution from FHD to HD?

Added (1). i have lenovo y510p SLI my screen resolution was 1080p and i wanna degrade it HD for better frame rate. Can i buy a screen of 1366*768 on the online site for lenovo y510p and replace my self or there will be a change in the pins for lenovo y510p's 1080p laptop screen and and the screen i buy from online site. Or there will any other issues that
like not recognizable or something because it came default by 1080p screen.

Why is DayZ running worse on my new hard drive than on my old one?

So the stock harddrive on my Lenovo G505s laptop recently crapped out, so I bought an average priced SSHD (I was tight on money, couldn't get SSD) and clean installed Windows 7 OEM (the laptop previously had Windows 8). I didn't transfer, just installed all of my old games, including DayZ.

Now on my old HDD, I was able to run DayZ comfortably on average settings (messing with config settings, I got about 40 fps in cities, 60 outside). I figured with this new SSHD, plus having W7, would let me run it at least a tiny bit better, it gave me a boost for my other games. But for DayZ it make it much worse.

Now I have to reduce the resolution, make the config settings for view distance lower, set EVERYTHING to low in-game… And that get's me about ~25fps in cities, 30-40 outside! Now I can live with the fps drop to a degree, but now my game looks terrible.

Just wondering what the hell happened. I know DayZ has terrible compatibility issues. Does it have to do with the SSHD? Windows 7? I can't imagine it running better on W8 that W7.

All drivers are updated properly, also.

Added (1). I mean, if anything, it should run exactly the same as when it was on my old HDD. And btw, the new SSHD is a Seagate 1TB (ST1000LM014). Everything about is better than the stock harddrive.

Problem with Wi-Fi and Bluetooth?

Hi
there's problem killing me…
i have headphone Bluetooth
when i turn on it and play music, the internet Wi-Fi not work, and there's be "request time out" for ping check on google.
that mean the Bluetooth kill the Wi-Fi.
when i turn off the Bluetooth the internet back…

my router is td-w8970

Added (1). my laptop lenovo y50-70

i update all last driver from the offical web of lenovo y50-70

Need advice on which gaming laptop to chooss?

I'm needing a powerful laptop for both study and gaming as I'm having to ditch my desktop for a few months. I'm a casual gamer so whilst wanting to play intensive games like Tera Online, or GTA, I won't be playing in the laptop for hours on during the day but yes, games like Tera or GTA are what I mostly play. (Tera being very CPU dependent).

So, I've been researching some gaming laptops needing advice on what to choose. I'm on a budget of £700-£900 so the laptops I have come across are somewhat cheap but reliable-looking (or good enough to look like a gaming laptop to me.

Lenovo Y50 - Intel i7, GT860m
Asus G551JM - Intel i7, GT860m
MSI GE60 - Intel i5, GT850m
(All found at Curry's/PC World)

There the only 3 I have found and need help on choosing. They all look aesthetically pleasing and looking at the specs they all seem very similar so I don't exactly know what to choose.
However please do recommend other gaming laptops out there and in case here are my laptop preferences:
-Screen Size: Preferably 15.6" (Want to bring it school etc…)
-Processor: Preferably Intel i7 or similar?
-Graphics card: Preferably NVidia or similar? (Want to play modern games at a decent frame rate e.g even 40fps would be fine for me on games like BF4 but obviously higher would be cool)
-Design: Really like the design of the lenovo y50 but design doesn't matter to me
RAM: 8GB+ (is 8gb enough?)
Last but not least, I'm looking for a laptop that can last me a couple of years.