Acer Veriton M490, M490G, and M498G Service Guide
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... code to those given in this printed Service Guide. In such cases, please contact your Acer office may have decided to -date information available on card, modem, or extra memory capability). vi FRU Information Please note WHEN ORDERING FRU PARTS, that you should check the ...most up-to extend the functionality of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional offices or the responsible ...
... code to those given in this printed Service Guide. In such cases, please contact your Acer office may have decided to -date information available on card, modem, or extra memory capability). vi FRU Information Please note WHEN ORDERING FRU PARTS, that you should check the ...most up-to extend the functionality of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional offices or the responsible ...
Acer Veriton M490, M490G, and M498G Service Guide
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... Procedure 28 Removing the Side Panel 29 Removing the Front Bezel 30 Removing the Heat Sink Fan Assembly 31 Removing the Processor 32 Removing the Memory Modules 33 Removing the VGA Card 34 Removing the Hard Disk Drive 35 Removing the Optical Drive 37 Removing the System Fan 39 Removing the...
... Procedure 28 Removing the Side Panel 29 Removing the Front Bezel 30 Removing the Heat Sink Fan Assembly 31 Removing the Processor 32 Removing the Memory Modules 33 Removing the VGA Card 34 Removing the Hard Disk Drive 35 Removing the Optical Drive 37 Removing the System Fan 39 Removing the...
Acer Veriton M490, M490G, and M498G Service Guide
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...Lynnfield and Clarkdale Chipset platform design guide • Support 1.5V DIMM • Dual channel should be enabled always when plug-in 2 same memory size DDRIII memory module Chapter 1 1 Operating System • Microsoft Windows 7 HP/Home Basic X32 • Microsoft Windows 7 Prefessional X64 • Microsoft ...32nm Chipset • PCH: Intel H57 (Ibex Peak) PCB • 4 Layer uATX form factor 9.6in X 9.6in (24.38cm X 24.38cm) Memory subsystem • Socket Type: DDR III Un-buffered DIMM connector • Socket Quantity: 4 • 2 channels, 2 DIMMs per channel. • Different...
...Lynnfield and Clarkdale Chipset platform design guide • Support 1.5V DIMM • Dual channel should be enabled always when plug-in 2 same memory size DDRIII memory module Chapter 1 1 Operating System • Microsoft Windows 7 HP/Home Basic X32 • Microsoft Windows 7 Prefessional X64 • Microsoft ...32nm Chipset • PCH: Intel H57 (Ibex Peak) PCB • 4 Layer uATX form factor 9.6in X 9.6in (24.38cm X 24.38cm) Memory subsystem • Socket Type: DDR III Un-buffered DIMM connector • Socket Quantity: 4 • 2 channels, 2 DIMMs per channel. • Different...
Acer Veriton M490, M490G, and M498G Service Guide
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... least five HD audio in/output • 2 PS2 keyboard/mouse connector • 1 serial port On-board connectors • 1 LGA 1156 CPU socket • 4 DDR3 DIMM memory sockets • 1 PCI Express x16 slot • 1 PCI Express x 1 slot • 2 PCI slot • 1 FDD slot • 6 SATAII connectors • 4 2*5 pin Intel FPIO specification USB...
... least five HD audio in/output • 2 PS2 keyboard/mouse connector • 1 serial port On-board connectors • 1 LGA 1156 CPU socket • 4 DDR3 DIMM memory sockets • 1 PCI Express x16 slot • 1 PCI Express x 1 slot • 2 PCI slot • 1 FDD slot • 6 SATAII connectors • 4 2*5 pin Intel FPIO specification USB...
Acer Veriton M490, M490G, and M498G Service Guide
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... programs, provides an excellent home entertainment package and game experience for PC users. 192 KHz (max.) Supported Chapter 1 9 Memory Combinations Slot Memory Total Memory Slot 1 1MB,2GB,4GB 1G ~4GB Slot 2 1MB,2GB,4GB 1G ~4GB Slot 3 1MB,2GB,4GB 1G ~4GB...4GB 1G ~4GB Maximum System Memory Supported 1G~16GB System Memory Item Specification Memory slot number 4 slot Support Memory size per socket 1GB/2GB/4GB Support memory type DDRIII Support memory interface DDRIII 1066/1333MHz Support memory voltage 1.5V Support memory module package 240-pin DDRIII Support...
... programs, provides an excellent home entertainment package and game experience for PC users. 192 KHz (max.) Supported Chapter 1 9 Memory Combinations Slot Memory Total Memory Slot 1 1MB,2GB,4GB 1G ~4GB Slot 2 1MB,2GB,4GB 1G ~4GB Slot 3 1MB,2GB,4GB 1G ~4GB...4GB 1G ~4GB Maximum System Memory Supported 1G~16GB System Memory Item Specification Memory slot number 4 slot Support Memory size per socket 1GB/2GB/4GB Support memory type DDRIII Support memory interface DDRIII 1066/1333MHz Support memory voltage 1.5V Support memory module package 240-pin DDRIII Support...
Acer Veriton M490, M490G, and M498G Service Guide
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.... The system reboots immediately after you run this guide display default system values. These values may be the same those found in this utility. This memory area is not part of the system RAM which allows configuration data to the CMOS setup NOTE: If you repeatedly receive Run Setup messages, the... by the system and you have saved all open files. Before you close the Setup. CMOS setup loads the configuration values in a battery-backed nonvolatile memory called the complementary metaloxide semiconductor (CMOS) Setup Utility.
.... The system reboots immediately after you run this guide display default system values. These values may be the same those found in this utility. This memory area is not part of the system RAM which allows configuration data to the CMOS setup NOTE: If you repeatedly receive Run Setup messages, the... by the system and you have saved all open files. Before you close the Setup. CMOS setup loads the configuration values in a battery-backed nonvolatile memory called the complementary metaloxide semiconductor (CMOS) Setup Utility.
Acer Veriton M490, M490G, and M498G Service Guide
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...for your reference only and are not user-configurable. Total size of CPU installed on the system. Parameter Processor Type Processor Speed System Memory System Manufacturer Product Name System Serial Number System BIOS Version BIOS Release Date Asset Tag Number Description Type of system... memory installed on the system. Product name of the system. Serial number of the system. Product Information The Product Information menu displays basic ...
...for your reference only and are not user-configurable. Total size of CPU installed on the system. Parameter Processor Type Processor Speed System Memory System Manufacturer Product Name System Serial Number System BIOS Version BIOS Release Date Asset Tag Number Description Type of system... memory installed on the system. Product name of the system. Serial number of the system. Product Information The Product Information menu displays basic ...
Acer Veriton M490, M490G, and M498G Service Guide
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...code execution when a worm attempts to 0. Enables or disables the Virtualization Technology (VT) availability. Enables or disables remapping of overlapped PCI memory above the total physical memory. When disabled, the processor forces the Execute Disable (XD) Bit feature flag to always return to insert a code in the buffer.... Note: A full reset is required to reduce power consumption. Advanced Chipset Features Parameter Intel EIST Intel XD Bit Intel VT Memory Hole Remapping Description When enabled, this technology. When disabled, the system operates at maximum CPU speed.
...code execution when a worm attempts to 0. Enables or disables the Virtualization Technology (VT) availability. Enables or disables remapping of overlapped PCI memory above the total physical memory. When disabled, the processor forces the Execute Disable (XD) Bit feature flag to always return to insert a code in the buffer.... Note: A full reset is required to reduce power consumption. Advanced Chipset Features Parameter Intel EIST Intel XD Bit Intel VT Memory Hole Remapping Description When enabled, this technology. When disabled, the system operates at maximum CPU speed.
Acer Veriton M490, M490G, and M498G Service Guide
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Setup defaults are using low-speed memory chips or other kinds of resources consumption. Chapter 2 24 If you are quite demanding in terms of low-performance components and you to load these settings, the system might not function properly. Load Default Settings The Load Default Settings menu allows you choose to load the default settings for all BIOS setup parameters.
Setup defaults are using low-speed memory chips or other kinds of resources consumption. Chapter 2 24 If you are quite demanding in terms of low-performance components and you to load these settings, the system might not function properly. Load Default Settings The Load Default Settings menu allows you choose to load the default settings for all BIOS setup parameters.
Acer Veriton M490, M490G, and M498G Service Guide
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Removing the Memory Modules IMPORTANT:Before removing any DIMM from the M/B(2). Chapter 3 33 Press the holding clips on both sides of all important data. 1. Gently pull the DIMM upward to pull it away from the memory board, make sure to create a backup file of the DIMM slot outward to release the DIMM(1). 2.
Removing the Memory Modules IMPORTANT:Before removing any DIMM from the M/B(2). Chapter 3 33 Press the holding clips on both sides of all important data. 1. Gently pull the DIMM upward to pull it away from the memory board, make sure to create a backup file of the DIMM slot outward to release the DIMM(1). 2.
Acer Veriton M490, M490G, and M498G Service Guide
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..., commonly referred to as the PC speaker. Not all computers using AMIBIOS enable this feature. Graphics card error/not installed, graphics card memory error or graphics card BIOS checksum error. Beep codes are used when an error occurs before the system video has been initialized. Beep ...to indicate a serious or fatal error to execute the default procedures. CMOS checksum error or CMOS battery loss occurs. CMOS damaged. Memory not installed or memory error. AMIBIOS displays the checkpoints in the bottom right corner of the screen during POST. BIOS is damaged, BIOS POST jumps to...
..., commonly referred to as the PC speaker. Not all computers using AMIBIOS enable this feature. Graphics card error/not installed, graphics card memory error or graphics card BIOS checksum error. Beep codes are used when an error occurs before the system video has been initialized. Beep ...to indicate a serious or fatal error to execute the default procedures. CMOS checksum error or CMOS battery loss occurs. CMOS damaged. Memory not installed or memory error. AMIBIOS displays the checkpoints in the bottom right corner of the screen during POST. BIOS is damaged, BIOS POST jumps to...
Acer Veriton M490, M490G, and M498G Service Guide
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... Copies BIOS from add-in right segments. Main BIOS checksum is enabled. The Bootblock-Runtime interface module is moved to system memory and control is given to it only displays checkpoints thatoccur after the video card has been activated. Checkpoint sare very useful in ...during the bootblock initialization portion of RAM. Copies compressed boot block code to RAM for faster access. Restore CPUID value back into memory. Copying Main BIOS into register. Verify the boot block checksum. Verify that checkpoints may occur during POST. Performs main BIOS ...
... Copies BIOS from add-in right segments. Main BIOS checksum is enabled. The Bootblock-Runtime interface module is moved to system memory and control is given to it only displays checkpoints thatoccur after the video card has been activated. Checkpoint sare very useful in ...during the bootblock initialization portion of RAM. Copies compressed boot block code to RAM for faster access. Restore CPUID value back into memory. Copying Main BIOS into register. Verify the boot block checksum. Verify that checkpoints may occur during POST. Performs main BIOS ...
Acer Veriton M490, M490G, and M498G Service Guide
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OEM memory detection/configuration error. Checkpoint DA DC E1-E8 ECEE Description Restore CPUID value back into register. System is reserved for more information. Chapter 4 55 Give control to the next. The error associated with this value may be different from ACPI S3 state. See POST Code Checkpoints section of document for chipset vendors & system manufacturers. This range is waking from one platform to BIOS POST (ExecutePOSTKernel).
OEM memory detection/configuration error. Checkpoint DA DC E1-E8 ECEE Description Restore CPUID value back into register. System is reserved for more information. Chapter 4 55 Give control to the next. The error associated with this value may be different from ACPI S3 state. See POST Code Checkpoints section of document for chipset vendors & system manufacturers. This range is waking from one platform to BIOS POST (ExecutePOSTKernel).