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Question posted by rileygebhard on June 15th, 2011

New Deskyp Sound Not Working Atall Everything Else Is Working Fine,

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Related eMachines EL1358 Manual Pages

eMachines EL1358 Service Guide - Page 1

eMachines EL1358 Service Guide PRINTED IN TAIWAN

eMachines EL1358 Service Guide - Page 2

Date Chapter Updates ii EL1358 Service Guide Revision History Refer to the table below for changes made on this version of the EL1358 Desktop Computer Service Guide.

eMachines EL1358 Service Guide - Page 3

Acer is ". Any Acer Incorporated software described in this guide is sold or licensed "as is a registered trademark of Acer Incorporated. EL1358 Service Guide iii Disclaimer The information in this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer ...

eMachines EL1358 Service Guide - Page 4

... that appear on screen. Gives additional information related to the accomplishment of procedures. Alerts you to do specific actions relevant to the current topic. iv EL1358 Service Guide Conventions The following conventions are used in this service guide.

eMachines EL1358 Service Guide - Page 5

... better fit local market requirements and enhance product competitiveness, your office may have decided to -date information available on card, modem, or extra memory capability). EL1358 Service Guide v

eMachines EL1358 Service Guide - Page 7

... Jumper Setting 65 Internal header pin definition 66 Connecting Optional Devices 68 Connecting Case Components 70 Field Replaceable Unit (FRU) List 73 Exploded Diagram 73 EL1358 FRU List 74 Processor 82 Chipsets 82 vii

eMachines EL1358 Service Guide - Page 9

..., 45 watts - Athlon II X2 170u, 20 watts - The exact configuration of the EL1358 computer. Phenom II X4 910e and 905e, 65 watts - NOTE The items listed in ...standard SATA ODD • Supports DVD-R/RW drive or DVD-Super Multi double-layer drive EL1358 Service Guide 1 System Features Component Operating system support Processor Chipset Graphics controller Memory Expansion options...

eMachines EL1358 Service Guide - Page 15

... system is a hardware configuration program built into the system ROM. Replace the RTC battery with a new one. If the values and the actual hardware do not agree, POST generates an error message....in a battery-backed nonvolatile memory called CMOS RAM. POST uses these values to be defective. EL1358 Service Guide 7 You must run this utility to the BIOS settings. This memory area is ...

eMachines EL1358 Service Guide - Page 17

The table below lists these keys repeatedly to work your computer. • In the descriptive tables following reasons: • The field value is auto-configured or auto-detected.· • The field value is ... and submenu screens of the Setup Utility. Grayed-out parameters are making selections from a pop-up menu, closes the pop-up the General Help window. EL1358 Service Guide 9

eMachines EL1358 Service Guide - Page 26

...; System Date and System Time • Exit Without Saving Press Enter to save the new password. 4. To set to Installed, this password is set a supervisor password first before... will allow the user to save the password and close the Setup Utility. 18 EL1358 Service Guide BIOS Security Features Field Supervisor Password User Password Change Supervisor Password Description Displays...

eMachines EL1358 Service Guide - Page 27

... F10 to save the changes you made and close the Setup Utility. Keyboard shortcut: F10 EL1358 Service Guide 19 Select Change Supervisor Password or Change User Password, then press Enter. To...is removed, the user password will be remove. 1. Press Enter twice without entering anything in the new and confirm password fields. Press Enter. 5. The password box appears. 2. You will also be ...

eMachines EL1358 Service Guide - Page 33

IMPORTANT:If you are going to install a new processor, note the arrow on the corner to make sure to create a backup file of ...from the socket. Release the load lever (1). 2. Pull out the processor from the mainboard, make sure the processor is on. EL1358 Service Guide 25 Allow it to the fully open, upright position (2). 3. WARNING:The processor becomes very hot when the system is...

eMachines EL1358 Service Guide - Page 53

... display if needed. Enable/Disable NMI as selected. Check boot password if installed. Clean-up work needed / requested. Wait for error. Allocates memory for OS boot including final MTRR values. ... the system and update the BDA, EBDA...etc. Fill the free area in CPU, ... EL1358 Service Guide 45 Programming the memory hole or any kind of chipset registers. Initialize Int-13...

eMachines EL1358 Service Guide - Page 58

... Error DMA Controller Error Checking NVRAM... The message is most likely to appear when a brand new CPU is trying to use the same resource space (usually Memory or I /O resource conflict when... if Virus Detection is a fatal error, often indication a problem with system hardware. 50 EL1358 Service Guide If the BIOS detects possible virus activity, it will only be displayed if Virus...

eMachines EL1358 Service Guide - Page 60

... Fan-related Symptoms Symptom/Error Processor fan does not run but the fan still does not work . • IDE drive connection/cables • IDE disk drives • See "Undetermined...any system problems. 52 EL1358 Service Guide the Control Panel. • Reload software from Recovery CD. then reboot the system. • Memory module • Mainboard System works but fails to a...

eMachines EL1358 Service Guide - Page 61

...settings. • Hard disk drive • With the system power on but works normally. Software asks to unload the disc. • CD/DVD-ROM drive...correctly in CMOS Setup and that cable/jumper are no sound output. Hard Disk Drive-related Symptoms Symptom/Error Hard disk...more than 30 seconds before diagnosing any optical drive problems. EL1358 Service Guide 53 CD/DVD-ROM drive does not read ...

eMachines EL1358 Service Guide - Page 62

...the information in cable from modem cannot be produced, but no sound output. (Data files are received normally; For the PCI ...-related Symptoms Symptom/Error Audio software program invoked but system sound feature works normally.) Action/FRU • For an external modem, ...fax Fax/voice modem software program invoked but has no sound comes from suspend mode. Real-Time Clock-related Symptoms ...

eMachines EL1358 Service Guide - Page 63

.../Error Printing failed. Keyboard-related Symptoms Symptom/Error Action/FRU Some or all keys on keyboard do not work. • Keyboard Power Supply-related Symptoms Symptom/Error Pressing the power button does not turn off the ... shutdown from Recovery CD. • Power supply • Mainboard EL1358 Service Guide 55 No system power, or power supply fan is properly installed.

eMachines EL1358 Service Guide - Page 64

Either the video card is not working, its memory is not accessible, or its BIOS may be corrupt. • Something is problem accessing ...the problem does not recur, reconnect the removed devices one at a time). Do not replace a non-defective FRU. 56 EL1358 Service Guide BIOS damaged. If any problems are supported by the computer. • Verify that all of the failure is ...

eMachines EL1358 Service Guide - Page 76

... Devices Refer to the following for information on connecting the main board's optional devices: SATA1~2: Serial ATA connectors These connectors are used to support the new Serial ATA devices for the highest datatransfer rates  (3.0 Gb/s), simpler disk drive cabling and easier PC assembly. Pin Signal Name 1 Ground 3 TX- 5 RX- 7 Ground...