Acer Aspire 4349 driver and firmware
Drivers and firmware downloads for this Acer Computers item
Related Acer Aspire 4349 Manual Pages
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Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 2
..., transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.
Disclaimer
The information in this guide is subject to change without notice.
There are no representations or warranties...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 5
...
Features 1-5 Operating System 1-5 CPU 1-5 Chipset 1-5 System Memory 1-5 Display 1-5 Audio 1-6 Graphics 1-6 Storage 1-6 Optical Media Drive 1-6 Webcam 1-6 Wireless and Networking 1-7 Privacy Control 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 7
... 2-6 Security 2-8 Boot 2-12 Exit 2-13 BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17 Clearing BIOS Passwords 2-18 Removing BIOS Passwords 2-19 Removing Insyde HDD Password 2-21 Miscellaneous Tools 2-22 Using DMITools 2-22 Using UUIDTools 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28
CHAPTER 3 Machine Maintenance Procedures
Introduction...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 8
... Removal 3-28 RTC battery Installation 3-28 CPU Processor Removal 3-29 CPU Processor Installation 3-30 Bluetooth Module Removal 3-31 Bluetooth Module Installation 3-32 Speaker Module Removal 3-33 Speaker Module Installation 3-33 Power Switch Board Removal 3-34 Power Switch Board Installation 3-34 LCD (Liquid Crystal Display) Module Removal 3-35 LCD Module Installation 3-36 DC-in Jack...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 9
... 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16
CHAPTER 8 Test Compatible Components
Microsoft® Windows®...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 12
Features 1-5 Operating System 1-5 CPU 1-5 Chipset 1-5 System Memory 1-5 Display 1-5 Audio 1-6 Graphics 1-6 Storage 1-6 Optical Media Drive 1-6 Webcam 1-6 Wireless and Networking 1-7 Privacy Control 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment 1-9
...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 15
...64 architecture, Intel® Smart Cache
Chipset
0
Mobile Intel® HM65 Express Chipset
System Memory
0
Dual-channel DDR3 SDRAM support :
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 (200-nit) Acer CineCrystal™ LED-backlit TFT LCD
...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 18
...;2-in-1 card reader (SD™, MMC)
Three USB 2.0 ports
HDMI® port with HDCP support
External display (VGA) port
Headphone/speaker jack
Microphone-in jack
Ethernet (RJ-45) port
DC-in jack for AC adapter
Software
0
Productivity Acer Backup Manager...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 19
... Acer Identity Card Acer Registration Acer Updater eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only) Netflix shortcut (US only)
Optional Items
0
1/2/4 GB DDR3 soDIMM module
6-cell Li-ion battery pack
3-pin 65 W AC adapter
Warranty...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 47
...and 3.0+HS integrated solution USB 2.0 full-speed device interface with support for Device
Firmware Upgrade (DFU) SPI interface supports external serial flash devices Two on-chip 1.2V linear voltage regulators Integrated 32-bit CPU with 32KB data RAM and 256KB program
RAM On-board PLL On-chip low power oscillator (LPO) WLAN coexistence...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 50
... and Acoustic Echo Cancellation) (optional software feature)
Stereo Class-D Speaker Amplifier with 2 watt per channel output power
Audio Interface
Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Sampling rate
Internal microphone Internal speaker/quantity
Specification Realtek ALC271X-VB3-GR On board Mono output, Stereo input Support 16/20/24bit PCM HD...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 74
....
Use the Flash utility to update the system BIOS Flash ROM.
NOTE: NOTE:
If a Crisis Recovery Disc is not available, create one before Flash utility is used.
NOTE: NOTE:
Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used.
NOTE: NOTE:
Use AC adaptor power supply when running Flash utility. If battery pack does not contain power to finish loading BIOS Flash, do not...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 82
... Programmable Read-Only Memory). Used in the DMI pool for hardware management.
When the BIOS shows Verifying DMI pool data, it is checking that the table correlates with the hardware before sending information to the operating system (Windows, etc.).
To update the DMI Pool, perform the following:
1. Boot system from bootable USB Flash Drive.
2. Boot to DOS...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 140
.... Plug the computer directly into a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the thermal unit and fan airways are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are not necessary to boot the computer to the failure point.
6. Remove any recently installed software.
7. If...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 142
... Personalize Display Settings.
Click and drag the Resolution slider to the desired resolution.
Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to the previous version if updated. 5. Remove and reinstall the video driver. 6. Check the Device Manager to determine that:
The device is properly installed. There...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 147
...:
The device is properly installed
There are no red Xs or yellow exclamation marks
There are no device conflicts
No hardware is listed under Other Devices 3. If updated recently, roll back the audio driver to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that all volume controls are set mid range...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 148
... default audio device (green check mark).
NOTE: NOTE:
If Speakers does not show, right-click on the Playback tab and select Show Disabled Devices (clear by default). 7. Select Speakers and click Configure to start Speaker Setup. Follow the on-screen prompts to configure the speakers.
8. Remove any recently installed hardware or software. 9. Restore system and file settings...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 152
... the FRU. 3. Remove or disconnect all of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Apply power to the computer. 5. Determine if the problem has changed. 6. If the problem...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 167
... with Windows 7 OS.
To Create a Crisis USB key, perform the following:
1. Format the USB storage disk using the Fast Format option.
2. Save ROM file (file name: BIOS HM40X64.bin) to the root directory of USB storage. Make sure that there is no other BIOS file saved in the same directory.
3. Plug USB storage into USB port. 4. Press button then plug in AC power.
5. The Power button flashes...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 223
.... These can be obtained directly from Acer CSD Taiwan. Acer's Website offers convenient and valuable support resources. In the Technical Information section users can download information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models Bios updates Software utilities Spare parts lists...