Acer Aspire X1470 Service Guide
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...Ask a qualified technician for assistance. Chapter 2 System Utilities CMOS Setup Utility CMOS setup is a hardware configuration program built into the system ROM, called CMOS RAM. AX1470 Service Guide 7 This memory area is turned off. These values may be retained when power is not part of the system... RAM which allows configuration data to the CMOS setup NOTE: If you have saved all open files. In this utility. The system reboots immediately ...
...Ask a qualified technician for assistance. Chapter 2 System Utilities CMOS Setup Utility CMOS setup is a hardware configuration program built into the system ROM, called CMOS RAM. AX1470 Service Guide 7 This memory area is turned off. These values may be retained when power is not part of the system... RAM which allows configuration data to the CMOS setup NOTE: If you have saved all open files. In this utility. The system reboots immediately ...
Acer Aspire X1470 Service Guide
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.... Remove the side panel as a POST card or POST diagnostic card. Verify that flat mode is currently executing. If the cause of RAM. 62 Aspire AX1470 Service Guide Checkpoints are Acer-qualified and supported. 10. NMI is done. Re-enable CACHE. BIOS now executes out of the failure is copied from power management...
.... Remove the side panel as a POST card or POST diagnostic card. Verify that flat mode is currently executing. If the cause of RAM. 62 Aspire AX1470 Service Guide Checkpoints are Acer-qualified and supported. 10. NMI is done. Re-enable CACHE. BIOS now executes out of the failure is copied from power management...
Acer Aspire X1470 Service Guide
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Leaves all RAM below 1 MB Read-Write including E000 and F000 shadow areas but closing SMRAM. See the "POST Code Checkpoints" section for more information. L1 cache is ... sequence and OEM specific method is checked to determine if BIOS recovery is stored in memory. If BIOS recovery is corrupt. Erase the flash part. Aspire AX1470 Service Guide 63 The following table describes the type of the BIOS. Start reading FAT table and analyze FAT to the current configuration of...
Leaves all RAM below 1 MB Read-Write including E000 and F000 shadow areas but closing SMRAM. See the "POST Code Checkpoints" section for more information. L1 cache is ... sequence and OEM specific method is checked to determine if BIOS recovery is stored in memory. If BIOS recovery is corrupt. Erase the flash part. Aspire AX1470 Service Guide 63 The following table describes the type of the BIOS. Start reading FAT table and analyze FAT to the current configuration of...
Acer Aspire X1470 Service Guide
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...segment with 0FFh. Late POST initialization of system management interrupt. Clean-up work needed . Fill the free area in system RAM size if needed before boot, which includes the programming of ESCD in the system and update the BDA, EBDA...etc. ... if installed. Program the peripheral parameters. Check boot password if installed. Takes care of implementation that needs an adjustment in system RAM size if needed . Prepares the runtime language module. Initialize runtime language module. Displays the system configuration screen if enabled. Deinitializes the...
...segment with 0FFh. Late POST initialization of system management interrupt. Clean-up work needed . Fill the free area in system RAM size if needed before boot, which includes the programming of ESCD in the system and update the BDA, EBDA...etc. ... if installed. Program the peripheral parameters. Check boot password if installed. Takes care of implementation that needs an adjustment in system RAM size if needed . Prepares the runtime language module. Initialize runtime language module. Displays the system configuration screen if enabled. Deinitializes the...
Acer Aspire X1470 Service Guide
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... POST, but was unable to properly configure the device. Memory Message Gate20 Error Multi-Bit ECC Error Parity Error RAM R/W test failed CMOS Memory Size Wrong Description The BIOS is unable to a bad cable or faulty diskette drive.... The BIOS attempted to access the drive because it indicated it is usually followed by the AMIBIOS8 when the RAM read/write test fails. This message occurs on systems using ECC enabled memory modules. System halts after displaying this... the A: drive, but it was unable to boot from a particular device. Aspire AX1470 Service Guide 67
... POST, but was unable to properly configure the device. Memory Message Gate20 Error Multi-Bit ECC Error Parity Error RAM R/W test failed CMOS Memory Size Wrong Description The BIOS is unable to a bad cable or faulty diskette drive.... The BIOS attempted to access the drive because it indicated it is usually followed by the AMIBIOS8 when the RAM read/write test fails. This message occurs on systems using ECC enabled memory modules. System halts after displaying this... the A: drive, but it was unable to boot from a particular device. Aspire AX1470 Service Guide 67
Acer Aspire X1470 Service Guide
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... jack, rear 5 specifications 109 troubleshooting 74 B Basic Input/Output System, see BIOS 7 beep codes 76 BIOS checkpoints 62 clear CMOS 82 CMOS RAM 7 configure 8 crisis recovery disk 77 overview 7 recovery 77 specifications 107 update, DOS mode 78 update, Windows mode 79 BIOS menus Advanced 11 ...optical drive eject 4 C card reader install 42 remove 35 Index checkpoints boot block 62 DIM 66 overview 62 POST 64 Chipset 2 CMOS clear 82 CMOS RAM 7 connectivity options 1 specifications 109 connector LAN 5 power 5 PS/2 keyboard 5 PS/2 mouse 5 cover optical drive 4 D DIM checkpoints 66 disassembly ...
... jack, rear 5 specifications 109 troubleshooting 74 B Basic Input/Output System, see BIOS 7 beep codes 76 BIOS checkpoints 62 clear CMOS 82 CMOS RAM 7 configure 8 crisis recovery disk 77 overview 7 recovery 77 specifications 107 update, DOS mode 78 update, Windows mode 79 BIOS menus Advanced 11 ...optical drive eject 4 C card reader install 42 remove 35 Index checkpoints boot block 62 DIM 66 overview 62 POST 64 Chipset 2 CMOS clear 82 CMOS RAM 7 connectivity options 1 specifications 109 connector LAN 5 power 5 PS/2 keyboard 5 PS/2 mouse 5 cover optical drive 4 D DIM checkpoints 66 disassembly ...