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Question posted by gebrehaile06 on January 30th, 2014

Wireless Network Is Not Working

on widows mobility center wireless is off and turn wireless on is inactive how ca

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Answer #1: Posted by cooltechagent on January 30th, 2014 10:29 AM

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cooltechagent

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Please update driver using the link below:

http://www.helpjet.net/files-Acer-Aspire-E1-571.html#AWireless

If still not working, you can always do a system restore for the date the system was working fine:

http://windows.microsoft.com/en-IN/windows7/products/features/system-restore

Thanks,
CoolAgent

Related Acer Aspire E1-571 Manual Pages

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 4

...CMOS Jumper 5-8 Chapter 6. Test Compatible Components Microsoft® Windows® 7 Environment Test 7-2 Aspire XXXX 7-2 Chapter 8. FRU (Field Replaceable Unit) List Exploded Diagram 6-3 Main Assembly 6-3 ...6-6 LCD Assembly 6-7 FRU List 6-9 Screw List 6-15 Chapter 7. USB Failure 4-12 Wireless Function Failure 4-13 Bluetooth Function Failure 4-14 4-in-1 Card Function Failure 4-15 Unit ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 14

... is charging. 2 • Blue: Battery is active. 1-7 Hardware Specifications and Configurations Front View 1 2 Figure 1:2. Wireless Connectivity Indicator Indicates the computer wireless connectivity status: • Off: Not connected to any wireless device. • Amber: A wireless device is fully charged. HDD Indicator Indicates hard disk drive or card reader access...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 15

... to a VGA cable for air flow. Hardware Specifications and Configurations 1-8 CAUTION: Do not cover the air vents. Connects to an Ethernet 10/100/1000-based network. Left View # Icon Item 1 DC-In Jack 2 Ethernet (RJ-45) Port 3 Air Vents 4 VGA Port 5 HDMI Port 6 USB 2.0 Port Description Connects to a headset. Connects to...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 20

...Windows XP only). 1-13 Hardware Specifications and Configurations Searches for computers (if you are on a network). Moves focus from the Start menu to the Quick Launch toolbar and to items on the toolbar.... + Displays the system properties dialog box. + Opens Ease of Access Center (for a file or folder. + + + + + + + Shows the desktop. Windows Key ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 21

... Brightness Up Increases screen brightness. Hotkey Combinations Key Combination Icon Description Enables/disables wireless connectivity of your computer. Press any key to access computer control functions such ...as screen brightness, volume, and multimedia playback controls. Touchpad Toggle Turns the touchpad on and off to save power. Plays the next media file...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 24

System Board Major Chips Item Core logic VGA LAN USB 2.0 Super I/O controller Bluetooth Wireless PCMCIA Audio codec Card reader Specification Intel Panther Point PCH Intel NVIDIA N13M-GS 1G (GT620M) Broadcom BCM57785 GbE Controller Intel HM77/HM70 Series Chipset (...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 27

... Broadcom BCM57785 RJ45 RJ45 at the left side Supports 10/100/1000 Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification TM7T-A10B (wo/AL-FOIL) 103-US/104-UK /107-JA Yes Plug USB keyboard to Acer BIOS specification. BIOS Item BIOS...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 35

...Sample rate up to 192Khz resolution VSR (Variable Sampling Rate) Yes Yes/(2W speakers x2) Wireless Module 802.11b/g/n Item Chipset Data throughput Protocol Interface Specification Qualcomm Broadcom Realtek 11~54 ..., up to 270 Mbps for Draft-N 802.11 b+g+n PCI bus (mini PCI socket for wireless module) Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 37

... miniSD: 16G • MS/MS-PRO: 16G (8G tested) • XD Picture: 2G 5 in the system are turned off completely. Off (G3) Al devices in 1 card reader, supporting: • Secure Digital™ (SD) Card, ...adapter Refer to EPA 2.0 System Power Management Item Specification Mech. Working (G0/S0) Individual devices such as the CPU and hard disc may be power managed in the...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 38

...off Charging • Amber solid on - System LED Indicator Item Lock System state HDD access state Wireless state Power button backlight Battery state Specification N/A • Blue color solid on: System on &#... S3 state Reflects the activities of the HDD or Card reader access • Amber color if a wireless device is active • Blue color solid on: System on • Blue color off: System...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 44

... Number: Product Name: Manufacturer Name: UUID: Intel (R) Pentium (R) CPU B970 @ 2.30GHz 2.30GHz Hitachi HTS545032B9A300 091023PBH306Q6DBBJDV MATSHITADVD-RAM UJ870BJ V0.22F1 V0.21 Intel V2126 123456789 Aspire E1 Acer F0CC9FDD27BF11E187CADC0EA129FAC0 Rev. 3.7 F1 Help Esc Exit Select Item Select Menu F5/F6 Change Values Enter Select Sub-Menu Figure 2:1. Displays the KBC BIOS version...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 46

... Defaults F10 Save and Exit Parameter System Time System Date Total Memory Video Memory Quiet Boot Network Boot F12 Boot Menu D2D Recovery SATA Mode Function Key Behavior Description Sets the system time... Setup Utility Boot Exit Rev. 3.7 System Time : System Date : Total Memory: Video Memory: Quiet Boot Network Boot F12 Boot Menu D2D Recovery SATA Mode [19:03:49] [01/01/2012] 6144 MB 128MB [...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 51

... Use or to select a device, then press to move it up the list. BIOS Boot F9 Setup Defaults F10 Save and Exit System Utilities 2-10 Network Boot : BRCM MBA Slot 0200 v15.0.11 5. Press to move it down the list, or to escape the menu F1 Help Esc Exit Select Item...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 53

When prompted, press the F12 key during POST. Start the computer. 2. The Boot Manager screen appears. Network Boot : BRCM MBA Slot 0200 v15.0.11 2. HDD : XXXXXX 3. Use the ↑ and ↓ keys to select an option Figure 2:12. Boot Manager Boot Option ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 56

... F1 Help Esc Exit Select Item Select Menu F5/F6 Change Values Enter Select Sub-Menu F9 Setup Defaults F10 Save and Exit Figure 2:15. Network Boot : BRCM MBA Slot 0200 v15.0.11 5. Press to a power source before performing the DOS Flash Utility. At the command prompt, type BIOS.bat and...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 74

... Adapter 3-6 Service and Maintenance Getting Started The flowchart (Figure 3:1, page 3-4) identifies sections illustrating the entire removal and installation sequence. Figure 3:3. a. Place the system on a flat work surface. 2. Observe the order of the hardware components. b. Perform the following prior to clear. Make sure the system is in sleep mode, wait for the...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 175

... Power On Issues 4-3 No Display Issues 4-4 LCD Picture Failure 4-6 Internal Keyboard Failure 4-7 Touchpad Failure 4-8 Internal Speaker Failure 4-9 Internal Microphone Failure 4-11 USB Failure 4-12 Wireless Function Failure 4-13 Bluetooth Function Failure 4-14 4-in-1 Card Function Failure 4-15 Unit Thermal Failure 4-16 Cosmetic Failure 4-17 Other Functions Failure 4-18 BIOS Problems...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 176

... Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure Wireless Function Failure Bluetooth Function Failure 4-in -1 Card Function Failure on page...page 4-13 Figure 4:10. Troubleshooting This chapter contains information about the problem. 2. Wireless Function Failure on page 8-2. 4-2 Troubleshooting Unit Thermal Failure on page 4-17 Page ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 203

For Acer Authorized Service Providers, the Acer office may have a different part number code from those given in global configurations for the Aspire XXXX. FRU (Field Replaceable Unit) List 6-2 NOTE: To scrap or to return the defective parts, users should follow the rules set by the regional Acer ...

Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 218

... Part No. Refer to the Aspire XXXX 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. Microsoft® Windows® 7 Environment Test Aspire XXXX Vendor Adapter Type 10001081 DELTA 65W 10001023 LITEON 60016453 CHICONY POWER 10001045 ...