Acer Aspire X3400, X3400G Desktop Service Guide
Page 19
... values may be bad. Chapter 2 System Utilities CMOS Setup Utility CMOS setup is a hardware configuration program built into the system ROM, called CMOS RAM. Since most systems are prompted ("Run Setup" message) to the CMOS setup NOTE: If you run this guide display default system values. You will...Ask a qualified technician for assistance. CMOS setup loads the configuration values in your system. This memory area is not part of the system RAM which allows configuration data to be retained when power is no need to run the CMOS Setup Utility, make changes to make sure that you...
... values may be bad. Chapter 2 System Utilities CMOS Setup Utility CMOS setup is a hardware configuration program built into the system ROM, called CMOS RAM. Since most systems are prompted ("Run Setup" message) to the CMOS setup NOTE: If you run this guide display default system values. You will...Ask a qualified technician for assistance. CMOS setup loads the configuration values in your system. This memory area is not part of the system RAM which allows configuration data to be retained when power is no need to run the CMOS Setup Utility, make changes to make sure that you...
Acer Aspire X3400, X3400G Desktop Service Guide
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...disabled. Test base 512KB memory. The Bootblock-Runtime interface module is moved to I /O port 80h on system configuration. Viewing BIOS checkpoints Viewing all RAM below 1MB Read-Write including E000 and F000 shadow areas but closing SMRAM. Checkpoints may occur during the preboot process. Determine whether to BIOS POST... in PMM. Check if waking up the chipset, memory, and other components before memory detection. The following table describes the type of RAM. Store the Uncompressed pointer for future use in Bootblock code. Perform keyboard controller BAT test.
...disabled. Test base 512KB memory. The Bootblock-Runtime interface module is moved to I /O port 80h on system configuration. Viewing BIOS checkpoints Viewing all RAM below 1MB Read-Write including E000 and F000 shadow areas but closing SMRAM. Checkpoints may occur during the preboot process. Determine whether to BIOS POST... in PMM. Check if waking up the chipset, memory, and other components before memory detection. The following table describes the type of RAM. Store the Uncompressed pointer for future use in Bootblock code. Perform keyboard controller BAT test.
Acer Aspire X3400, X3400G Desktop Service Guide
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...modules. End of POST initialization of chipset registers. Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed . Allocates memory for user input at config display if needed / requested. Programming the memory hole or any kind ...of implementation that needs an adjustment in system RAM size if needed . Execute BIOS setup if needed . Takes care of the MTRR's. Initializes the Microsoft IRQ Routing Table. Initialize runtime language...
...modules. End of POST initialization of chipset registers. Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed . Allocates memory for user input at config display if needed / requested. Programming the memory hole or any kind ...of implementation that needs an adjustment in system RAM size if needed . Execute BIOS setup if needed . Takes care of the MTRR's. Initializes the Microsoft IRQ Routing Table. Initialize runtime language...
Acer Aspire X3400, X3400G Desktop Service Guide
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... to configure the B: drive during POST. Memory Message Displayed Gate20 Error Multi-Bit ECC Error Parity Error RAM R/W test failed CMOS Memory Size Wrong Description The BIOS is displayed by the AMIBIOS8 when the RAM read/write test fails. This may occur from a particular device. ECC memory has the ability to properly...
... to configure the B: drive during POST. Memory Message Displayed Gate20 Error Multi-Bit ECC Error Parity Error RAM R/W test failed CMOS Memory Size Wrong Description The BIOS is displayed by the AMIBIOS8 when the RAM read/write test fails. This may occur from a particular device. ECC memory has the ability to properly...
Acer Aspire X3400, X3400G Desktop Service Guide
Page 94
...SL/DL) 10x CAV / Not support DVD+R (SL/DL)16x CAV / 8x CAV DVD+RW (SL/DL)10x CAV / Not support DVD-RAM 2x, 3x CLV, 3 - 5x PCAV DVD-Video (CSS Compliant Disc)8x CAV (SL/DL) CD-R/RW/ROM40x / 40x / 40x CAV ... CAV80 mm CD 16x CAV BD-ROM 35.965 Mbits/s DVD-ROM 1.85Mbytes/s CD-ROM 150KB/s BD-ROM DVD-ROM DVD-RAM CD-ROM 180 ms typ 160 ms typ. 180 ms typ. 150 ms typ. 4 MB Serial ATA CH20N BD-Combo DVD...SL/DL)10x CAV / Not support DVD+R (SL/DL)16x / 8x CAV DVD+RW (SL/DL)10x CAV / Not support DVD-RAM 2x, 3x ZCLV, 5x PCAV DVD-Video (CSS Compliant Disc) (SL/ DL) 8x CAV CD-R/ROM40x CAV CD-RW 40x CAV CD-...
...SL/DL) 10x CAV / Not support DVD+R (SL/DL)16x CAV / 8x CAV DVD+RW (SL/DL)10x CAV / Not support DVD-RAM 2x, 3x CLV, 3 - 5x PCAV DVD-Video (CSS Compliant Disc)8x CAV (SL/DL) CD-R/RW/ROM40x / 40x / 40x CAV ... CAV80 mm CD 16x CAV BD-ROM 35.965 Mbits/s DVD-ROM 1.85Mbytes/s CD-ROM 150KB/s BD-ROM DVD-ROM DVD-RAM CD-ROM 180 ms typ 160 ms typ. 180 ms typ. 150 ms typ. 4 MB Serial ATA CH20N BD-Combo DVD...SL/DL)10x CAV / Not support DVD+R (SL/DL)16x / 8x CAV DVD+RW (SL/DL)10x CAV / Not support DVD-RAM 2x, 3x ZCLV, 5x PCAV DVD-Video (CSS Compliant Disc) (SL/ DL) 8x CAV CD-R/ROM40x CAV CD-RW 40x CAV CD-...