Acer Extensa 5230 Notebook Atheros (AR5B91) WLAN Driver for Vista

Extensa 5230 Series Specifications:

Processor / Speed
- Intel Celeron mobile processor 575/585 (3 MB L2 cache, 2/2.13 GHz, 667 MHz FSB), supporting Intel 64 architecture

Core Logic Chipset
- Mobile Intel GL40 Express Chipset

System Bus Speed
- 667 MHz

RAM / Max RAM
- Dual-channel DDR2 SDRAM support
- Up to 2 GB of DDR2 667 MHz memory, upgradeable to 4 GB using two soDIMM modules

Video Subsystem
- Mobile Intel GL40 Express Chipset with integrated 3D graphics, featuring Intel Graphics Media Accelerator 4500M (Intel GMA 4500M) with up to 1759 MB of Intel Dynamic Video Memory Technology 5.0 (64 MB of dedicated video memory, up to 1695 MB of shared system memory), supporting Microsoft DirectX 10

LCD Properties
- 15.4" WXGA high-brightness TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing via Acer GridVista

Hard Disk Drive
- 120/160/250 GB or larger hard disk drive

Optical Drive
- 8X DVD-Super Multi double-layer drive:
- Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 6X DVD-ROM DL (double-layer), 6X DVD-R DL (double-layer), 6X DVD+R DL (double-layer), 6X DVD-RW, 6X or DVD+RW, 5X DVD-RAM
- Write: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL (double-layer), 4X DVD+R DL (double-layer), 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
DVD/CD-RW combo drive:
- Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 6X DVD-R, 6X DVD+R, 6X DVD-RW, 6X DVD+RW, 4X DVD-RAM
- Write: 24X CD-R, 24X CD-RW

Battery, Primary
- 71 W 4800 mAh 8-cell Li-ion battery pack:
- 5-hour battery life
48.8 W 4400 mAh 6-cell Li-ion battery pack:
- 2.5-hour battery life

Sound Subsystem
- Two built-in Acer 3DSonic stereo speakers
- High-definition audio support
- MS-Sound compatible
- Built-in microphone

PCCard Support
- ExpressCard/54 slot
- PC Card slot (Type II)

Pointing Device
- Touchpad

Peripheral Subsystem
- ExpressCard/54 slot
- PC Card slot (Type II)
- Acer Bio-Protection fingerprint reader
- 5-in-1 card reader (SD, MMC, MS, MS PRO, xD)
- Three USB 2.0 ports
- HDMI port with HDCP support
- External display (VGA) port
- Headphone/speaker/line-out jack
- Microphone-in jack
- Line-in jack
- Ethernet (RJ-45) port
- Modem (RJ-11) port
- DC-in jack for AC adapter

Modem
- 56K ITU V.92 PPT approved, Wake-on-Ring ready

Ethernet
- LAN: Gigabit Ethernet supporting ASF (Alert Standard Format) 2.0, Wake-on-LAN ready
Acer Video Conference featuring:
- Integrated Acer Crystal Eye webcam supporting enhanced Acer PrimaLite technology
- Optional Acer Xpress VoIP phone

- WLAN: Acer InviLink 802.11b/g Wi-Fi CERTIFIED network connection, supporting Acer SignalUp wireless technology
- WPAN: Bluetooth 2.0+EDR (Enhanced Data Rate)

Dimensions / Weight
- 360 (W) x 267 (D) x 30.3/43 (H) mm (14. 2 x 10.5 x 1.2/1.7 inches)
- 3.02 kg (6.64 lbs.) with 8-cell battery pack
- 2.88 kg (6.34 lbs.) with 6-cell battery pack

AC Power
- 100-240V AC AutoSensing Adapter

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.