Core i3
2.2ghz
2Gb geforce 540m videocard (latest driver)
750Gb HDD
win 7
max all performance settings on battery and on AC.
model: lenovo z470.
.
when got it for the first time i play all games using ULTRA settings in video. Games like prototype 2, need 4 speed the run, nba 2k14, etc. I repeat all video settings are maxed. Now after several months, after several reformats, now i can only play nfs the run on LOW video settings. Even it is in low settings, the game is still slow, like i'm racing in slow motion. It is very slow. Also playing League of Legends in very low video settings. What did you think i can do to make it faster like when i just first had it? And what maybe the reason it is slow? I used the same drivers and i always update them.
Why is my i3 laptop is slow?
You should install "CCleaner 4.15.4725". Which is really help full for you.
You can download this from the bellow link…
http://filehippo.com/download_ccleaner
You probably need to clean up your software a bit. CCleaner is what I use, I'm sure there are others around. You can download it directly from their website, piriform.com, or from CNet downloads.
You also probably need to clean your hardware off. Buy a can of compressed air, and then unscrew the bottom panel to give you access to the heatsinks. Blow the compressed air in through the vents and blow all the dust out. Odds are you're running slow because your system is overheating and protecting itself from a meltdown.
Upgrade to Windows 8.1
Its not any hardware problem
Its your wundows problem
Just reinstall your wundow 7 that's it
http://www.deskdecode.com/?s=window+install
If the problem coms back its a hard disk problem
It may be graphics card problem. And you have more collection of software install in your laptop.
Check your graphics settings and also check your CPU performance