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2008-12-06 17:39 - Respuestas: 1 - Tema nº: 2559036
Características: Windows XP Profesional Puestas en la pregunta.
hace unos dos meses adquirí un acer aspire 6920, un buen portátil. todo me va genial hasta que le quité el windows vista para instalarle el xp, y ahora no se oye. no he probado aún con nada, por lo que no tengo ni idea de qué puede pasar. lo más seguro es que sean los drivers. esta es la información que dan en la página oficial de acer
Procesador & Chipset
Intel® Centrino® processor technology, featuring:
Intel® Core™2 Duo processor with up to 6 MB L2 Cache, supporting Intel® 64 architecture
Mobile Intel® PM965 Express Chipset
Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology, or
Intel® PRO/Wireless 3945ABG (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ wireless technology
Memoria del Sistema
DDR2 memory, upgradeable to 4 GB using dual soDIMM modules
* A 64-bit operating system is required to enjoy the ultimate performance of 4 GB memory.
Intel® Turbo Memory supported
(manufacturing option)
HDD
One S-ATA hard disc drive
Almacenamiento
Blu-ray Disc™ (BD)/DVD-Super Multi double-layer drive or
DVD-Super Multi double-layer drive
6-in-1 card reader, supporting Secure Digital™ (SD), MultiMediaCard (MMC), MultiMediaCard Plus (MMCplus™), Memory Stick® (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD)
Pantalla
16" FHD WUXGA 1920 x 1080 pixel resolution, high-brightness (250-nit), Acer CineCrystal™ TFT LCD, supporting simultaneous multi-window viewing via Acer GridVista™ or,
16" HD 1366 x 768 pixel resolution, high-brightness (220-nit), Acer CineCrystal™ TFT LCD, supporting simultaneous multi-window viewing via Acer GridVista™
16.7 million colours
16:9 aspect ratio
8 ms high-def response time
60% color gamut
Gráficos
NVIDIA® GeForce® 9500M GS with up to 1280 MB of TurboCache™ (512 MB of dedicated GDDR2 VRAM, up to 768 MB of shared system memory*), supporting NVIDIA® PureVideo™ HD technology, OpenEXR High Dynamic-Range (HDR) technology, Shader Model 4.0, Microsoft® DirectX® 10
(* depending on size of system memory)
DualView™ support
MEPG-2/DVD acceleration, decoding
WMV9 (VC-1) and H.264 (AVC) decoding
HDMI™ (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support
Acer Arcade™ Deluxe featuring Acer CinemaVision™ and Acer ClearVision™ technologies
Multimedia
Optimized 2nd Generation Dolby Home Theater® audio enhancement, featuring Dolby® Digital, Dolby® Digital Live, Dolby® Pro Logic® IIx, Dolby® Headphone, Dolby® Natural Bass and Dolby® Sound Space Expander technologies
Two built-in stereo speakers and one Acer Tuba CineBass booster supporting low-frequency effects
True5.1-channel surround sound output
Digital( DVB-T) TV-tuner supporting hardware MPEG-2 stream encoding and DVB-T (Digital Video Broadcasting-Terrestrial) standard (6 to 8 MHz)
(manufacturing option)
High-definition audio support
S/PDIF (Sony/Philips Digital Interface) support for digital speakers
MS-Sound compatible
Acer PureZone technology with two built-in stereo microphones featuring beam forming, echo cancellation, and noise suppression technologies
Comunicación
Acer Video Conference featuring integrated Acer Crystal Eye webcam, supporting enhanced Acer PrimaLite™ technology
Acer Video Conference Manager software featuring Video Quality Enhancement (VQE) technology with H.264 video compression, supporting 640 x 480 resolution online video calls with drag-and-drop Picture-in-Picture (PIP) interactivity
Acer PureZone technology
Optional Acer Xpress VoIP phone
Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology, or Intel® PRO/Wireless 3945ABG (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ wireless technology
56K ITU V.92 modem with PTT approval; Wake-on-Ring ready
10/100/1000Mbps Gigabit Ethernet; Wake-on-LAN ready
Bluetooth® 2.0+EDR (Enhanced Data Rate)
(manufacturing option)
I/O Interfaces
1x ExpressCard™/54 slot
6-in-1 card reader (SD™, MMC, MMCplus™, MS, MS PRO, xD)
4x USB 2.0 ports
1x HDMI™ port with HDCP support
1x Consumer infrared (CIR) port
1x external display (VGA) port
1 x RF-in jack
(on models with TV Tuner only!)
1x Headphones/speaker/line-out jack with S/PDIF support
1x Microphone-in jack
1x Line-in jack
1x Modem (RJ-11) port
1x Ethernet (RJ-45) port
1x DC-in jack for AC adapter
Seguridad
Acer Bio-Protection fingerprint solution, featuring Windows® log on, computer protection, FingerLaunch, ProfileLaunch, MusicLaunch, password bank, MyLaunch, Acer FingerNav
Slot for Kensington lock
BIOS user, supervisor, HDD passwords
Subsistema de Energía y Bateria
ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes
71 W (8-cell) or 48.8 W (6-cell) Li-ion battery pack
Up to 3.2-hour battery life with 8 cell battery and dedicated graphics
Acer QuicCharge™ technology:
• 80% charge in 1 hour
• 2-hour rapid charge system-off
• 3-hour charge-in-use
90 W AC adapter
Energy Star 2.0-certified (Environmental Protection Agency level 4)
Teclado y controles especiales
88/89-key keyboard with inverted "T" cursor layout, 2.5 mm (minimum) key travel
Touchpad pointing device with Acer Bio-Protection fingerprint reader, featuring Acer FingerNav 4-way control function
12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support, independent US and Euro dollar sign keys
Empowering Key
Easy-launch buttons: WLAN, Internet, email, Bluetooth®*
(manufacturing option)
Acer CineDash media console capacitive human interface device, including:
• Acer Arcade™
• Volume meter (volume up/down)
• Menu navigation (enter/back/left/right)
• Media control (play/pause, stop, previous, next, fast forward, rewind)
• Mute and hold keys
Optional Acer Media Center remote control
Peso y Dimensiones
385 (W) x 275 (D) x 43.6/39.3 (H) mm (15.13 x 10.81 x 1.71/1.55 inches)
3.5 kg (7.28 lbs.)
Pruebas de Calidad
Temperature & humidity test
Free drop test
Acoustics test
Weight and Pressure tests
Spillage test
Shock and Vibration tests
Electrostatic discharge immunity test
MTBF (Mean Time Between Failure) test
Hinge life test
Keyboard-switch life test
Software
Acer Empowering Technology (Acer ePower, eAudio, eDataSecurity, eRecovery, eSettings Management)
Acer Arcade™ Deluxe featuring Cinema, Album, Music, Acer HomeMedia
Acer InstantOn Arcade
Acer Bio-Protection
Acer Crystal Eye
Acer GridVista™
Acer Launch Manager
Acer GameZone
Acer Video Conference Manager featuring Video Quality Enhancement (VQE)
Antivirus - versión de prueba por 60 días
Adobe® Reader®
CyberLink® PowerDirector® trial version
NTI Media Maker™
Microsoft® Works 8.5 with Office Home and Student 2007, versión de prueba 60 días
Opciones
Acer Xpress VoIP phone and Acer Video Conference Manager pack
Acer Media Center remote control
Memory expansion modules
Additional battery
Additional AC adapter
External USB floppy disk drive
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| Godmol |  |
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Re: Driver de sonido para acer aspire 6920 - 2008-12-06 18:01 - Respuesta 2
Hola Quitz, últimamente los fabricantes de ordenadores están siguiendo la política de proveer solo drivers y utilidades del sistema para Windows Vista y no ofrecen la posibilidad de que los equipos funcionen al 100% con Windows XP. Si ese es tu caso y no tienes esos drivers no podrás hacer funcionar el sistema correctamente
Normalmente el fabricante del dispositivo, en el caso de ordenadores portátiles o de marca, remite al fabricante del ordenador para obtener los drivers, si el fabricante no los tiene es muy complicado que funcione. Si quieres puedes mirar en la sección de tutoriales de esta web y ver algunos documentos relacionados con los inconvenientes de quitar vista y poner XP, por ejemplo este: Problemas al intentar cambiar de Vista a XP y los enlaces que contiene, así te haces una idea de lo que ocurre.
Para encontrar algo tendrás que navegar por la red para intentar localizar algún foro especializado que te pueda ayudar puedes probar buscando en google instalar xp aspire 6920 a ver si localizas algo
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