Drivers for ThinkPad Edge E430c are on Lenovo's website, which should be your first place to look for them, the links below are direct and will grab them from Lenovo, if that breaks a cached file will be served.
Basic Specs:
- 2.2GHz Intel Core i3-2328M Dual-Core
- 2GB of 1600MHz DDR3 RAM
- 320GB 5400rpm Hard Drive
- Integrated Intel HD Graphics 3000
- 14" HD Anti-Glare LED-Backlit Display
- 1366 x 768 Native Resolution
- SuperMulti DVD Burner
- 802.11b/g/n Wi-Fi, Gigabit Ethernet
- Integrated Webcam, Microphone & Speakers