Acer Aspire 1640 features 1.73 GHz of Intel Pentium M processor, upgradable RAM memory from 256 Mbyte (default) to 2GB, 60GB of harddrive, with Intel Media Graphics Accelerator 900, 802.11 b/g wireless LAN. This 15.4-inch laptop doesn¡¯t completed with any operating system.

If you want to download Acer Aspire 1640 Microsoft Windows XP drivers into this machine, just download these drivers:
Intel Chipset (please make it sure that you¡¯ve installed this driver first)
Download
Foxcomm Modem Driver (internet modem driver)
Download
Realtek Sound Driver (audio codec driver)
Download
Intel Video Graphics Card VGA Driver
Download
Media TouchPad Driver
Download
Realtek LAN Driver
Download
Intel WiFI WLAN 802.11
Download
Atheros Wireless LAN (WLAN) 802.11 Driver
Download

Lenovo ready for launching their new notebook that will be suitable for business people. Comes with 14-inch screen, Lenovo IdeaPad Y450 also features Intel Media Graphics accelerator 4500MHD, 4GB of RAM memory, 320GB of hard drive. Lenovo IdeaPad Y450 also completed with EPEAT Gold Rating, Dolby Home Theatre audio, LED backlit LCD and Multi touch pad.

Lenovo IdeaPad Y450 specification:
Intel Core2 Duo Processor, up to 320GB of hard drive, 4GB of RAM memory, 256MB of NVIDIA GeForceG 105M or Intel Graphics Media Accelerator 4500MHD, DVD burner, multi-touch pad, Wireless, Dolby Home Theatre audio, bluetooth and Microsoft Windows Vista.

Lenovo IdeaPad Y450 will be offered from $679.

Taken From here