Acer Aspire 4250 Support Question
Acer Aspire 4250 Support Question
Find answers below for this question about Acer Aspire 4250.Need a Acer Aspire 4250 manual? We have 1 online manual for this item!
Question posted by mrmattz93 on August 17th, 2012
Acer Aspire 4250 Wireless Driver
Dear administrator,
i got problem with my acer aspire 4250 wireless driver, i already download and installed it but it still not work properly...can u help me to solve this problem...
Current Answers
Related Acer Aspire 4250 Manual Pages
Acer Aspire 4250 Notebook Service Manual - Page 2
..., manual or otherwise, without the prior written permission of merchantability or fitness for the updates made to change without notice. There are available on the ACER/CSD Website.
Disclaimer
The information in this service guide. Should the programs prove defective following their purchase, the buyer (not the manufacturer, distributor, or its...
Acer Aspire 4250 Notebook Service Manual - Page 4
... ordering FRU parts: Check the most up-to-date information available on cards, modems, or extra memory capabilities). A list must be provided by the regional Acer office to extend the functionality of customer machines. These localized features are not covered in this service guide. In such cases, contact the regional offices...
Acer Aspire 4250 Notebook Service Manual - Page 7
...Disk Drive) Module Removal 3-14 ODD Module Installation 3-15 USB Module Removal 3-16 USB Module Installation 3-17 HDD (Hard Disk Drive) Module Removal 3-18 HDD Module Installation 3-19 Mainboard Removal 3-20 Mainboard Installation 3-22 DIMM (Dual In-line Memory Module) Module Removal . . . 3-23 DIMM Module Installation 3-24 WLAN (Wireless Local Area Network) Module Removal . . . 3-25 WLAN...
Acer Aspire 4250 Notebook Service Manual - Page 9
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-20
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4250 7-1
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire 4250 Notebook Service Manual - Page 15
...: Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display 0 14" HD 1366 x 768 pixel resolution, high-brightness (220-nit) Acer CineCrystal™ LED-backlit TFT LCD Mercury-free, environment-friendly 16:9 aspect ratio
Audio Subsystem 0 High-definition audio support Built-in mono speaker MS-Sound...
Acer Aspire 4250 Notebook Service Manual - Page 16
Graphics 0
Aspire 4250 ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL® 3.1, OpenEXR High Dynamic-...
Acer Aspire 4250 Notebook Service Manual - Page 17
..., 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication 0
Acer Video Conference: Acer Crystal Eye webcam, 1280 x 1024 resolution
WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
LAN: Gigabit Ethernet, Wake-on-LAN ready
Dimension and...
Acer Aspire 4250 Notebook Service Manual - Page 18
Special Keys and Controls 0
Keyboard 105-US/106-UK key New Acer TM7T flat keyboard with international language support
Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Media keys Media control keys (printed on ...
Acer Aspire 4250 Notebook Service Manual - Page 19
... Eye Microsoft® Silverlight™ Skype™ Windows Live™ Essentials
Web links and utilities Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only) Netflix shortcut (US only)
Hardware Specifications and...
Acer Aspire 4250 Notebook Service Manual - Page 20
...Microphone
Internal microphone for certain models)
Also called Liquid-Crystal Display (LCD), displays computer output (configuration may vary by model). Opened Front View
# Icon
Item
1
Acer Crystal Eye
webcam
2
Display screen
3
Power button
Description
Web camera for video communication. (only for sound recording.
1-10
Hardware Specifications and Configurations
Opened Front View...
Acer Aspire 4250 Notebook Service Manual - Page 21
... Configurations
1-11 Indicates when the hard disk drive is charging. 2. Charging: The light shows amber when the battery is active.
Communication indicator
Indicates the computer's wireless connectivity device status.
9
Palmrest
10
Speaker
Comfortable support area for your hands when you use the computer. Battery indicator HDD indicator
Indicates the computer's battery...
Acer Aspire 4250 Notebook Service Manual - Page 23
Figure 1-3. Top View
Table 1-3. Top View
#
Icon
1
Item Acer Logo
Description Acer Aspire 4250 Logo
Hardware Specifications and Configurations
1-13
Acer Aspire 4250 Notebook Service Manual - Page 35
... Graphics AMD Radeon™ HD 6250 Graphics
LAN
Atheros 8151
USB 2.0
AMD A50M Fusion™ Controller Hub
Super I/O controller AMD A50M Fusion™ Controller Hub
Wireless
Atheros HB93/HB95/ HB97, Broadcom 943225/43225/ 4313/ 4312, RTL8192
PCMCIA
N/A
Audio codec
Conexant 20584
Card reader
AU6435
eSata
N/A
Processor
Item
Specification
CPU type
AMD...
Acer Aspire 4250 Notebook Service Manual - Page 38
... LAN connector location Features
Keyboard
Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features
Specification Atheros 8151 RJ45 RJ45 at the left side Supports 10/100/1000
Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port...
Acer Aspire 4250 Notebook Service Manual - Page 157
... Steps 1 through 9. Jumper and Connector Locations
5-5 Steps for Clearing BIOS Password Check
0
If users set BIOS Password (Supervisor Password and/or User Password) for the Aspire 4250. Remove battery. 3. Locate the CMOS jumper. 6. Restart the system. Press F2 to short the two points of clearing password and BIOS recovery for a security reason...
Acer Aspire 4250 Notebook Service Manual - Page 163
... it . NOTE: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to order FRU parts for the Aspire 4739Z. FRU (Field Replaceable Unit) List
This chapter provides users with a FRU (Field Replaceable Unit) listing ... government ordinance or regulations on how to return it properly, or follow the rules set by the regional Acer office to -date information available on the printed Service Guide.
Acer Aspire 4250 Notebook Service Manual - Page 165
Table 6-1. Description
6 USB Board
7 HDD Assembly
8 Base Assembly
9 Battery Module
10 Thermal Module Assembly
11 System Memroy
12 Wireless Card
13 Power Switch Board
Acer Part No. 55.NE307.002 KH.50007.010 60.NE307.006 BT.00607.125 60.NE407.001 KN.1GB03.034 NI.23600.070 55.NE307.001
FRU (Field Replaceable Unit) List
6-5
Upper & Lower Cover Exploded Diagram
No.
Acer Aspire 4250 Notebook Service Manual - Page 167
FRU List Category
ADAPTER
BATTERY
BOARD
0
Description
Acer Part No. Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF
Adapter LITE-ON ....124 cell 4400mAh Main COMMON new IC BQ8055
Foxconn Wirelss LAN Atheros HB95 1x1 BGN NI.23600.068 (HM) T77H121.01
Liteon Wireless LAN Atheros HB95 1x1 BGN (HM) WN6601AH
NI.23600.070
Foxconn Wirelss LAN Broadcom 4313 1x1 BGN NI.23600.076 (HM) ...
Acer Aspire 4250 Notebook Service Manual - Page 189
..., adapter cards, and peripherals which have passed these tests. Compatibility Test Report released by Acer's internal testing department.
Test Compatible Components
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. Refer to the Aspire 4250. Test Compatible Components
8-3 All of its system functions are tested under Windows®...
Acer Aspire 4250 Notebook Service Manual - Page 195
Test Compatible Components
Vendor
Type
Description
Acer Part No.
60001535 PANASONIC
NSM8XS
ODD PANASONIC Super-Multi DRIVE 12.7mm Tray DL 8X UJ8A0 LF W/O...154
VRAM
9999995 ONE TIME N VENDER
N no VRAM
KI.23300.014
WiFi Antenna
10000105 WNC
PIFA
PIFA
LZ.23500.006
Wireless LAN
23707801 FOXCONN 3rd WiFi 1x1 BGN Foxconn Wirelss LAN Atheros HB95
TW
1x1 BGN (HM) T77H121.01
NI.23600.068...
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