Acer Aspire 5749Z driver and firmware
Drivers and firmware downloads for this Acer Computers item
Related Acer Aspire 5749Z Manual Pages
Download the free PDF manual for Acer Aspire 5749Z and other Acer manuals at ManualOwl.com
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z Service Guide - Page 5
... System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10
Notebook Tour...
Aspire 5349, 5749, 5749Z Service Guide - Page 12
... System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10
Notebook Tour...
Aspire 5349, 5749, 5749Z Service Guide - Page 15
... architecture, Intel® Smart Cache
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
15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD
...
Aspire 5349, 5749, 5749Z Service Guide - Page 20
...;Acer Backup Manager Acer ePower Management Acer eRecovery Management Adobe® Flash® Player 10.1 Adobe® Reader®...61472;Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater &#...
Aspire 5349, 5749, 5749Z Service Guide - Page 43
... full-speed device interface, supporting Device
Firmware Upgrade (DFU) I²C or SPI interface, supporting external EEPROM and
serial flash devices 1.2V linear voltage regulator (LDO) Integrated 32-bit CPU with 128 KByte data RAM and 512
KByte program ROM On-chip low power oscillator On-chip one-time programmable (OTP) memory Standard USB HCI...
Aspire 5349, 5749, 5749Z Service Guide - Page 44
...
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) Standard USB HCI interface
Item Vendor & Model
Type
Liteon 0.3MB LT7675AL
CMOS image sensor with VGA...
Aspire 5349, 5749, 5749Z Service Guide - Page 45
... Power Down) is supported Supports Anti-pop mode when analog power AVDD is on and digital
power is off Power support: 3.3V digital core power: 1.5V~3.3V digital IO power for
HDA link; 3.0V~5.5V analog power; 4.5V~5.5V power stage voltage Enhanced power management features for normal operation and
standby mode Stereo Bridge-Tied Load Class-D amplifier at port...
Aspire 5349, 5749, 5749Z Service Guide - Page 60
...
Speed of the CPU
HDD Model Name
Model name of HDD (hard disk drive) installed on primary IDE master
HDD Serial Number
Serial number of HDD installed on primary IDE master
ATAPI Model Name
Model name of ATAPI (Advanced Technology Attachment with Packet Interface)
System BIOS Version System BIOS version
VGA BIOS Version
VGA (video graphics array) firmware version of system
2-4
System...
Aspire 5349, 5749, 5749Z Service Guide - Page 72
....
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...
Aspire 5349, 5749, 5749Z Service Guide - Page 79
... 0
The DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM (Electrically Erasable 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...
Aspire 5349, 5749, 5749Z Service Guide - Page 116
IMPORTANT: Place the CPU on a clean, dry surface when it is not installed.
CPU Installation 0
1. Place the CPU into the CPU socket (Figure 3-29). 2. Using a slotted screw driver, rotate the CPU locking screw 180° clockwise to secure it
in the package. 3. Install the mainboard.
ID
Size
A M2.5*3.5
Quantity 1
Screw Type
3-32
Machine Maintenance Procedures
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z 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...
Aspire 5349, 5749, 5749Z Service Guide - Page 167
... following: 1. Format the USB storage disk using the Fast Format option. 2. Save ROM file (file name: ZQR_EC.bin/BIOS_ME.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 once. 6. Press Power button to initiate system...
Aspire 5349, 5749, 5749Z Service Guide - Page 203
....7mm Tray DL 8X UJ8B0AW LF+HF W/O bezel SATA (Win7)
KU.00807.079
60003901 HITACHI NSM8XS EAST
ODD HLDS Super-Multi DRIVE 12.7mm Tray DL 8X GT51N LF W/O bezel SATA Zero Power Supported (HF + Windows 7)
KU.0080D.059
SB Chipset
9999995 ONE
N
N
TIME VENDER
KI.22800.011
Software
10000981 MISC
KIS
Antivirus application KIS Antivirus SR.23900.011...
Aspire 5349, 5749, 5749Z Service Guide - Page 207
.... 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...