i use tuneup turbo boost.. on my intel hd 3000 graphic card i have played games which my laptop was not up for to run 
My Computer
At a glance
Windows 7 Home Basic 64 bit2.14 GHz640GBIntel HD 3000
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- Lenovo g570
- OS
- Windows 7 Home Basic 64 bit
- CPU
- 2.14 GHz
- Memory
- 640GB
- Graphics Card(s)
- Intel HD 3000
- Sound Card
- Conixant HD sound card
- Screen Resolution
- 1366*768
- Hard Drives
- one WD 640 GB hard drive
- Antivirus
- AVG
- Browser
- chrome
