Upgrading Ram from 4 GB to 12 GB on Lenovo Z570?

4 GB in one slot and 8 GB in another slot will that work out. As mentioned its max capacity is 8 GB but some say it can handle up-to 16 GB, while some say its bus speed on this model is 1333mhz so it will not utilize the memory but can it take and use 12 GB fully or should I just upgrade up-to 8 GB?

On the Lenovo Yoga 2 (not pro), can you use a stylus?

I'm thinking about getting a Lenovo Yoga 2 for college. I really want a 2-in-1 computer that I can take notes on, but I'm getting mixed answers on whether or not you can use a stylus (or even use OneNote software) on the Yoga 2. I know you can on the Yoga 2 Pro, but I'm not looking at that computer. If I can't take notes on the Yoga 2, are there other 2-in-1s that allow you to do this?

What processor compatible with Lenovo G50 70?

I currently had - Intel Core i3-4010u @ 1.70Ghz (4 CPUs) ~ 1.70Ghz - with Intel HD Graphics Family - And I wonder, what processor is compatible with this specs, if I planing to upgrade it, and also is it upgradeable?

Which Startup Items in my task manager can I safely remove (Windows 8)?

My PC is beginning to run a little slow, so I want to clean it up a bit. Which items can I remove that won't negatively affect my computer's performance?

Program (it's the only name and has a blank paper icon)
BitTorrent
Conexant High Definition Audio
SmartAudio CPL (32bit)
YouCam Mirage
PowerDVD RC Service
CyberLink YouCam Tray
MUI StartMenu App
Dolby Profile Selector
Dropbox
ETD Control Center
Intel Services Manager
Lenovo Energy Management
Lenovo Battery Management
VM331 StiMint

Can't find my pictures on my computer?

I have a Lenovo 8 computer I have a sony camera a
disc came with the camera I inserted it, the disc is P.M.B.
(picture Motion Browser) now I can't find my pictures. I
really want them in my pictures library on my Lenovo
computer. Please how do I do this?

Where can i buy a GT 750M ultrabay graphics cars for Y410p?

I contacted lenovo today and they told me the ultrabay cards are disontinued. When i had purchased one a month ago, it got automatically cancelled yesterday. I've seen a few and the cheapest i could find is 180. I was hoping for a price under 120.

Lenovo touch screen notebook?

I recently bought a lenovo touch screen notebook and novice to PC.
how do i do online register for the warranty and install anti-virus. Can i use another PC with internet access for doing so? And any tips may advice me.

Lenovo with Radeon Graphics or Asus with GeForce?

Just wondering which would be better for gaming.

An Asus with GeForce GTS 360M graphics or a Lenovo with Radeon 6470G graphics?

Never had an Asus but heard they were great for games. Lenovo however is one of the best, quietest, and coolest (temperature wise) machines out there.

So which one should I go with for gaming? I also do some writing work as well.

Lenovo g 500 black screen with a blinking cursor?

I have a problem with lenovo g 500… When i boot the window it is stable with a black screen with a blinking cursor i reinstall the window but it is not work and what is the problem please solve it and reply fast… Thanks in advance