Rabu, 6 Julai 2011

ACER 4520 PROBLEM

ACER ASPIRE 4520






Aspire 4520 Series Specifications

Part Number: Aspire4520 Aspire 4520
FeatureDescription
Part Number Varies by model 
Processor / Speed AMD Turion 64 X2 dual-core mobile technology TL-66/TL-64/TL-60/TL-58/TL-56 TL-52 (2x 512 MB L2 cache, 2.30/2.20/2/1.90/1.80/1.60 GHz, 1600 MHz HyperTransport Bus),
AMD Turion 64 mobile technology MK-36/MK-38 (512 KB L2 cache, 2/2.20 GHz,), supporting AMD PowerNow! technology and AMD HyperTransport technology or
AMD Athlon 64 X2 dual-core mobile technology TK-53/TK-55 (2x 256 KB L2 cache, 1.70/1.80 GHz), supporting AMD PowerNow! technology and AMD HyperTransport technology 
Core Logic Chipset NVIDIA nForce 610M Media and Communication Processor (MCP)
System Bus Speed 
RAM / Max RAM Up to 2 GB of DDR2 667 MHz memory, upgradeable to
4 GB using two soDIMM modules (dual-channel support)
Video Subsystem NVIDIA GeForce 7000M integrated 3D graphics with up to 752 MB of TurboCache (256 MB of dedicated system memory, up to 496 MB of shared system memory), supporting Microsoft DirectX 9
LCD Properties 14.1" WXGA high-brightness (200-nit) Acer CrystalBrite TFT LCD, 1280 x 800 pixel resolution or
14.1" WXGA high-brightness (200-nit) TFT LCD, 1280 x 800 pixel resolution  
Hard Disk Drive up to 250 GB Hard Disk Drive
Optical Drive 8X DVD-Super Multi or DVD/CD-RW Combo
(varies by model) 
Battery, Primary 44.4W 4000 mAh 6-cell Lithium Ion battery pack
2.5-hour battery life 
Sound Subsystem Dolby-certified surround sound system with two built-in stereo speakers
S/PDIF (Sony/Philips Digital Interface) support for digital speakers
MS-Sound compatible, Built-in microphone 
PCCard Support 1 ExpressCard/54 slot 
Pointing Device Touchpad
Peripheral Subsystem 4 USB 2.0 ports, 1 IEEE 1394 port, 1 VGA port,
1 S-video/TV-out (NTSC/PAL) port,
5-in-1 card reader (SD, MMC, MS, MS PRO, xD)
Headphone/speaker/line-out jack with S/PDIF support
Microphone-in jack/Line-in jack

Integrated Acer Crystal Eye webcam, supporting enhanced Acer PrimaLite technology
1 CIR port (varies by model)
Modem 56K ITU V.92 PPT approved, Wake-on-Ring ready
Ethernet Gigabit Ethernet, Wake-on-LAN ready
Acer InviLink and 802.11b/g Wi-Fi CERTIFIED network connection, supporting Acer SignalUp wireless technology
Bluetooth 2.0+EDR Enhanced Data Rate (varies by model)
Dimensions / Weight 44.4W 4000 mAh 6-cell Li-ion battery pack
2.5-hour battery life
AC Power 100-240V AC AutoSensing Adapter
Environment 
       Shock    Operational/Non-Operational
5 G max. pulse  /  40 G max. pulse 
       Vibration    Non-Operational
5-27HZ, 0.16" p-p, 2g peak,  27-500HZ
       Temperature    Operational/Non-Operational
+5ºC - +35ºC  /  -20ºC - +50ºC
       Humidity    Operational/Non-Operational
10% - 90%  /  10% - 90%
       Altitude    Operational/Non-Operational
10,000 ft  /  40,000 ft 
Operating System Windows XP Professional with Service Pack 2
Windows XP Home with Service Pack 2
Windows Vista Home Premium
Windows Vista Home Basic
(varies by model) 





BIASA MEMPUNYAI MASALAH PADA
NVIDIA nForce 610M Media and Communication Processor (MCP)

TANDA-TANDA BERLAKU MASALAH INI

1.SUKAR UNTUK SHUTDOWN WINDOWS

2.SUKAR UNTUK MEMASUKI WINDOWS

3.TIADA DISPLAY

4.TIDAK BOLEH ON

5.SELALU RESTART SENDIRI

DIAGRAM ACER 4520





MOTHERBOARD



KAMI PAKAR DALAM BIDANG INI
terpulang pada anda untuk menentukanya,Tiada yang mustahil di dunia ini.
DI MK TECHNOLOGY ENTERPRISE 



1 ulasan:

  1. kebiasaan masalah ini akan berlaku dan berulang jika tidak dibuat oleh org yang betul-betul pakar,

    BalasPadam