If You want to download and install Microsoft Windows XP into this Compaq Presario V663ea laptop, you may should download and install below drivers.
- Download Microsoft UAA first from here
setup this file and reboot your laptop before installing audio driver from here

- For Video Card Driver download it from here (NVIDIA) or here (Intel)

- For Modem driver get it from here

- Download Network Driver from here (Intel) here and download Broadcom Wireless Driver here

- Bluetooth Software Application Download from here

- Ricoh 5-in-1 media card reader here

- Intel Matrix Storage Manager here

- Synaptics Touchpad Driver here

- HP 1.3 Megapixel Web Camera Software Application Driver here

- HP VGA Web Camera Driver here

- Yuan TV Tuner Driver here

Asus X71SL comes with excellent strong video graphics driver, 1GB of VRAM NV 9650M with streamline design. One of interesting features of ASUS exclusive softwareis Power 4 Gear Extreme that will saves 20% to 30% power. Asus also completed this new laptop with “Express Gate” that will let you enjoy 10 seconds without booting up notebook.

here is complete XP Drivers for ASUS X71SL:

Sound Audio Driver for Asus X71SL here

Asus X71SL Microsoft KB888111 Hotfix here

nVidia Graphics Video VGA Driver here

Lan Ethernet Driver here

LSI Modem Driver for Asus X71SL here

R5C8xx Card Reader Driver here

TOUCHPAD XP Driver Download here

AW-NE771 Wireless Lan Wlan Driver and Application here

AW-BT253 BlueTooth Driver here

Chicony_CNF7129 Web Camera Driver here

Asus X71SL Yuan TV Tuner Driver here

LiteOn_TVT-1060 TV Tuner Driver here

Wireless Console Utility here here

Asus N51VG is standart laptop with15.6-inch screen with three-kilograms weight. One of interesting feature of this new notebook is a Tuner DTT that will let you view digital television. N51Vg also completed with 512MB of NVIDIA GeForce G105M, 2.0 Ghz of Intel Core 2 Duo T6400, 4GB of RAm memory and 320Gb of harddrive. For security needs, N51VG also completed with face recognition.

Most of drivers work on Microsoft Windows Vista
BIOS Driver
File Size: 682 KByte here

Intel INF Driver
File Size: 2.2 Mbyte download it from here

Realtek ALC663 Audio Driver
File Size: 2.2 Mbyte here

NVIDIA NB9X/NB10X Video Graphics Driver
File Size: 36.3 Mbyte here

Realtek LAN Drivers
File Size: 5.4 Mbyte here

RICOH R5C8xx Media Card Reader
File Size: 3.5 Mbyte here

Touchpad Driver
File Size: 20.4 Mbyte here

Intel WiMax 5350 Wireless Lan Driver
File Size: 9.4 Mbyte here

Intel 5300 WiFi Wireless LAN Driver
File Size: 32.10 Mbyte here

AW-BT250 or 253 BlueTooth Driver
file size: 57.3 Mbyte here

Suyin Web Camera CN2015-S36B-OV03 CL Driver
File Size: 3.4 Mbyte here

Chicony Web Camera CNF7246 Driver
File Size: 745 Kbyte here

Yuan MCE Encoder MC570/MC770 TV Tuner
File Size: 4.90 Mbyte here

YUAN MC770 TV Tuner Drive
File Size: 5.2 Mbyte here

YUAN MC872-1D TV Tuner Driver
File Size: 334 Kbyte here

Early 2009 didn’t work for the Ophone release and seems like May 17th didn’t cut it either.  The news now points to a release next month, which we will settle on for now until they decide on an another day or just launch it already.  What’s more, HTC has now combined forces with Lenovo to release the Chinese version of the Android-powered HTC Magic on China Mobile’s network, and this will be called the Ophone instead of the Lenovo handset we saw earlier.  When and if launched in June, the Ophone will go for a hefty 5000 yuan (about $730), which sounds a lot more expensive than the actual HTC Magic.  Anyways, with the iPhone also in line to enter the Chinese market during the same timeframe, June is turning out to be a fine month for the Chinese.

Acer Aspire 7220 comes with 2.0 GHz of AMD Sempron 3600 with NVIDIA nForce 630M, 1GB of DDR2 memory that can be upgraded to 2GB of RAM, 120Gb of hard disk, 256MB of NVIDIA GeForce 7150M, 17-inch TFT WXGA that support 1440 by 900 pixel resolution. Acer Aspire 7220 also comes with Microsoft Windows Vista Home Premium Preinstalled.

a. Download Realtek Audio Driver here
b. Bison Crystal Eye Webcam here
c. Chicony Webcam here
d. Suyin Webcam here
e. NVIDIA Chipset driver here
f. Ricoh Card Reader here
g. CPU AMD here
h. Dritek Launch Manager here
i. ALPS Touchpad Driver here
j. Foxconn Modem here
k. Synaptics TouchPad Drivers here
l. TV Tuner A310 here
m. TV Tuner A309 here
n. Lite-on TV Tuner here
o. Yuan TV Tuner here
p. Atheros WLAN Drivers here
q. Broadcom WLAN here