Acer Aspire E1-421 driver and firmware

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Related Acer Aspire E1-421 Manual Pages

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  • Acer Aspire E1-421 Notebook Service Guide - Page 2

    ... Chapter Updates Service guide files and updates are available on the ACER/CSD Website. For more information, go ..., mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer ...of merchantability or fitness for any particular purpose. The software described in this manual is sold or licensed "as is". Should the programs prove ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 5

    CHAPTER 1 Hardware Specifications Features ...1-5 Operating System ...1-5 Platform ...1-5 System Memory ...1-5 Display...1-5 Audio...1-5 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...
  • Acer Aspire E1-421 Notebook Service Guide - Page 9

    ......5-7 CHAPTER 6 FRU (Field Replaceable Unit) List Exploded Diagrams ...6-4 FRU List ...6-8 Screw List ...6-17 CHAPTER 7 Model Definition and Configuration Acer Aspire E1-421 ...7-3 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test ...8-4 ix
  • Acer Aspire E1-421 Notebook Service Guide - Page 12

    Features ...1-5 Operating System ...1-5 Platform ...1-5 System Memory ...1-5 Display...1-5 Audio...1-5 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 ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 22

    ...is charging. 2. Fully charged: The light shows blue when in AC mode. Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. 1 5-in-1 Card Reader Power indicator Battery indicator 2 HDD/SSD/Card Reader activity indicator Communication ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 29

    .... Windows Logo key Application key Key Windows Logo key Description Pressed alone, this...help window > + : Open Windows Explorer > + : Search for a file or folder > + : Show the desktop > + : Search for computers (if you ...Cycle through programs on the taskbar < > + : Display the System Properties dialog box Functions supported by Windows XP: < < Application key > + : Show the System Properties ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 36

    ... BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features Insyde 1.03 W25Q16BVSSIG (16M-bit), W25Q32BVSSIG (32M-bit) 4MB Serial Flash Memory Specification ATI Zacate UMA UMA Fully ... boot block non-shadow RAM support uEFI Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Acer TM4T_A11B keyboard 86-...
  • Acer Aspire E1-421 Notebook Service Guide - Page 48

    ... DACs and 3 pairs of independent ADCs ProCoustic headphone driver delivers 50 mW into 32 ohm load with no pop, eliminating the need for an external amplifier and ... to disable the bit in microphone from the BIOS. Exceeds Windows Vista and Windows 7 Desktop and Notebook Premium Logo ...in Independent sampling rate for DAC and ADC; supports audio formats ranging from 16-bit, 44.1 kHz ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 51

    ...-SD (T-Flash)  MultiMediaCard™ (MMC) up to version 4.2, RS-MMC, Mobile-MMC, MMC-micro and MMC-plus  Memory Stick (MS, v1.43), Memory Stick ...61548; On chip MOSFET with 800mA capability for direct power control of all types memory cards Supports both Windows and Mac OS Specification System LED Indicator Item Lock System state Specification Caps ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 62

    ... DVRTD11RS V1.03 ATI VGA VER015.013.000.000.000000 N9M0ZTW0012060F3E77600 E1-421 Acer 09F11656916A4DE28AA5047D7B5021A9 Figure 2-1. BIOS Information Table 2-1 describes the parameters shown ...of HDD (hard disk drive) installed on primary IDE master Serial number of HDD installed on primary IDE master Model name of Optical device installed in system Parameter CPU Type CPU Speed HDD Model Name HDD ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 63

    Table 2-1. BIOS Information (Continued) Description System BIOS version VGA (video graphics array) firmware version of system Serial number of unit Asset tag number of system Product name of the system Manufacturer of system Universally Unique Identifier Parameter System BIOS Version VGA BIOS Version Serial Number Asset Tag Number Product Name Manufacturer Name UUID System Utilities 2-5
  • Acer Aspire E1-421 Notebook Service Guide - Page 66

    ...Item Specific Help Supervisor Password Is: User Password Is: HDD Password Is: Set Supervisor Password ...Clear Clear [Enter] [Enter] [Enter] [Disabled] Install or Change the password and the length of password ...parameters shown in Figure 2-3. Table 2-3. BIOS Security Description Supervisor password setting User password ... supervisor password Option to set user password Option to set HDD password Option...
  • Acer Aspire E1-421 Notebook Service Guide - Page 72

    BIOS Flash Utilities BIOS Flash memory updates are required for the following conditions: 
  • Acer Aspire E1-421 Notebook Service Guide - Page 80

    ... 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. Copy qdmi301.EXE and VEEPROM.EXE to a bootable ... system from the bootable USB Flash Drive. 3. Boot to DOS. 4. Type qdmi301 and click Enter. To execute a specific function, ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 84

    ... Programmable Read-Only Memory). Used in the DMI pool data for hardware management. To use UUID to update the DMI..., ZQZ.zip, to a bootable USB Flash Disk. 2. Edit ZQZ.bat file with Windows Notepad under the ZQZ folder. (Figure 2-31) Figure 2-31. Editing the UUID File 3. Boot from USB and excute ZQZ.bat under DOS mode. (Figure 2-32) Microsoft(R) Windows 98 (C)Copyright Microsoft Corp 1981-1999. ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 168

    ... 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 the Issue is still not resolved, refer to Online Support Information. 0 4-4 Troubleshooting
  • Acer Aspire E1-421 Notebook Service Guide - Page 175

    ...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 from a known good date using System Restore. 10. If the issue is remains, repeat step ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 179

    ... with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a ..., perform the following: 0 1. Run the advanced diagnostic test for the system board in loop mode at least 10 times. 2. If no... do not identify which adapter or device failed, which installed devices are incorrect, whether a short circuit is suspected, or...
  • Acer Aspire E1-421 Notebook Service Guide - Page 195

    ... with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. BIOS ..., prepare a Crisis USB key. The Crisis USB key is created by executing the Crisis Disk program on another system with Windows 7 OS. To Create a Crisis USB key, perform the following: 1. Format the USB storage disk using the Fast ...
  • Acer Aspire E1-421 Notebook Service Guide - Page 249

    ... W/O bezel SATA Zero Power Supported (HF + Windows 7) KU.00807.081 60001929 PHILIPS & LITE... ETANSI SB Chipset 9999995 ONE TIME VENDER Software 10000981 MISC VGA Chip 22554573 AMD WiFi Antenna 10000105 WNC Wireless LAN 10001018 HON HAI 10001018 HON HAI... LAN Broadcom 4313 IPA 1x1 BGN Liteon Wireless LAN Atheros HB125 1x1 BGN Liteon Wireless LAN Reltek RTL8188CE-VL 1x1 BGN NI.23600.085 NI.23600.090 ...
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