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Most Recent Acer Aspire X1420 Questions
Coprocessor Driver
(Posted by Anonymous-144730 9 years ago)
Acer Aspire Wireless
i can't seem to connect to wifi because my wireless is disabled and I dont know how to enable it plz...
i can't seem to connect to wifi because my wireless is disabled and I dont know how to enable it plz...
(Posted by Anonymous-141946 9 years ago)
Can You Change The Graphics Card On An Acer Aspire X1420
(Posted by mAmano 9 years ago)
Acer Aspire X1420 Won't Power On
(Posted by JKJKlil 10 years ago)
Drive For My Cdrom
the drive for my p.c. for my dvd-supermulti drive will not install in my p.c.
the drive for my p.c. for my dvd-supermulti drive will not install in my p.c.
(Posted by terryvio 10 years ago)
Popular Acer Aspire X1420 Manual Pages
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 7
... Memory Modules 36 Removing the Power Supply Unit 36 Removing the Front I/O and Optional Card Reader Assemblies 38 Removing the Mainboard 43
Troubleshooting 45
Hardware Diagnostic Procedure 45 System Check Procedures 45 Checkpoints 46 POST Error Indicators 50
BIOS Recovery 61 BIOS Update 62
Updating the BIOS in DOS Mode 62 Updating the BIOS in Windows Mode...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 15
... "Setup Utility" in a battery-backed nonvolatile memory called CMOS RAM. You must run this utility to resolve IRQ conflicts
• When a configuration error is a hardware configuration program built into the system ROM. If the values and the actual hardware do not agree, POST generates an error message. Replace the RTC battery with a new one. Aspire AX1400 Service Guide...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 44
... the connector and pull it away from its mainboard connector.
Removing the Power Supply Unit
1. Disconnect the 4-pin and the 24-pin ATX power supply cables from the chassis (b). Squeeze on the retaining latch (a) attached to pull it straight up (b).
36
Aspire AX1400 Service Guide Open the holding clips (a) securing the memory modules. 2. Grasp the cable end...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 46
Disconnect the front I /O and Optional Card Reader Assemblies
1. Removing the Front I /O and optional card reader cables from their mainboard connectors.
38
Aspire AX1400 Service Guide Lift the power supply module out of the chassis. 4.
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 57
...boot password if installed. Check boot password if installed. Disables the system configuration display if needed . Detect different devices (Parallel ports, serial ports, and coprocessor in the system and update ... interrupt. Late POST initialization of ESCD in system RAM size if needed / requested. Aspire AX1400 Service Guide
49 Initializes IPL devices controlled by BIOS and option...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 58
..., or AGP video devices. Boot Output Device Initialization (function 2). Static resources are set to correct the error.
50
Aspire AX1400 Service Guide General Device Initialization (function 5). Function 3 searches for and configures all device nodes, PCI devices, and PnP ISA cards. Follow the instructions on the screen.
POST Error Indicators
When a system error is detected during...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 62
...; (Y/N)?
Update Failed
Microcode Error
NVRAM Checksum Bad, NVRAM Cleared Resource Conflict
NVRAM Ignored
NVRAM Bad
Static Resource Conflict PCI I /O resource conflict when configured by BIOS POST. This message appears when the FLASH part is write-protected or if there is a fatal error, often indication a problem with system hardware. In this error is installed in AMIBIOS setup.
This...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 64
...; Mainboard
NOTE Ensure the memory modules are installed properly and the contact leads are clean before diagnosing any system problems.
56
Aspire AX1400 Service Guide Blinking cursor only;
Processor test failed. then reboot the system.
• Memory module
• Mainboard
System works but power supply fan runs.
Find the error symptom in the right column is not in...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 66
...; Mainboard
Audio-related Symptoms
Symptom/Error Audio software program invoked but has no sound comes from suspend mode.
For the PCI modem, make sure Power on By Ring in the Standard CMOS Feature of BIOS Setup is set to receive messages and/or fax.
• Ensure the modem card is installed properly.
• Ensure the modem...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 67
... unplugging the power cord from electrical outlet can turn off the system.) Pressing the power button does not turn on the system
Executing software shutdown from Recovery CD.
• Power supply • Mainboard
Aspire AX1400 Service Guide
59
Action/FRU • Ensure the Soft-off by PWR-BTTN in CMOS Setup (under
Power Management) is not set to the service manual for...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 68
... LCD assembly (one short beep
Two short beeps. Do not replace a non-defective FRU.
60
Aspire AX1400 Service Guide Beep Codes
When no error message is problem accessing the memory (i.e., mainboard
problem)
• The mainboard can not access the video card for damage. Beep
One short beep. Either the video card is not working, its memory is not accessible, or...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 82
... Connector
Pin
Signal Name
1
GND
2
+12V
3
Sense
4
PWM
Function System ground Power +12V Sensor PWM
74
Aspire AX1400 Service Guide Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting themotherboard components. Connect the auxiliary case power supply connector to the LEDH1. 4. Connect the case switches and indicator LEDs to PWR1...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 98
... factor Interface Write/read speed Supported models
Specification Integrated in the NVIDIA® nForce® Chipset Supports DVD-R/RW drive or DVD-Super Multi double-layer drive 5.25-inch standard SATA 16x • HLDS DH20N • PLDS DH-16D5SH
Card Reader (optional)
Item Controller Card compatibility
Specification 9-in jacks
Aspire AX1400 Service Guide
90 supports up to 32 GB...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 99
Power Supply Unit
Item Vendor and Model
Input Output (max.) Connectors
Specification • Delta - CPB09-D220E (FR) 100-127V ~/6A - 220V-240V ~/3.15A 50-60 Hz 220 W • 1 x 20/24-pin ATX connector • 1 x 4-pin ATX connector • 2 x SATA connectors
Power Management
Devices Power Button USB Keyboard/Mouse PME RCT WOR
S1 V V Disabled Disabled Disabled
S3 V V Disabled Disabled...
Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 102
... troubleshooting 57 OS support 1
P
PC Health Status 16 PCB 2 POST, see Power-On Self-Test 48 power
ACPI compliance 2 button/indicator 4 specifications 2 power connector ATX 12V 76 CPU cooling fan 75
94
power management ACPI mode table 91 specifications 2
Power Management Setup 15 power supply unit
remove 36 specifications 91 troubleshooting 59 Power-On Self-Test beep codes 60 checkpoints 48 error...
Acer Aspire X1420 Reviews
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