Acer Aspire X1935 Desktop Service Guide
Page 82
... segments. This display method islimited, since it . Early super I/O initialization is tested. Perform keyboard controller BAT test. Verify the boot block checksum. Performs main BIOS checksum and updates recovery status accordingly. The Runtime module is uncompressed into register. Execute full memory sizing module. If memory sizing module not executed, start memory refresh...
... segments. This display method islimited, since it . Early super I/O initialization is tested. Perform keyboard controller BAT test. Verify the boot block checksum. Performs main BIOS checksum and updates recovery status accordingly. The Runtime module is uncompressed into register. Execute full memory sizing module. If memory sizing module not executed, start memory refresh...
Acer Aspire X1935 Desktop Service Guide
Page 84
...recovery file size does not equal the found . Start reading FAT table and analyze FAT to occur because the user has forced the update or the BIOS checksum is corrupt. The following table describes the type of the flash part. Checkpoint E0 E9 EA EB EF F0 F1 F2 ...DMA controller is initialized. 8259 interrupt controller is enabled. Read error occurred on system configuration. Jump back to checkpoint EB. The flash has been updated successfully. Attempt to F000 ROM at F000:FFF0h. 75 Chapter 4 Recovery file not found flash part size. Disable L1 cache. Verify that the...
...recovery file size does not equal the found . Start reading FAT table and analyze FAT to occur because the user has forced the update or the BIOS checksum is corrupt. The following table describes the type of the flash part. Checkpoint E0 E9 EA EB EF F0 F1 F2 ...DMA controller is initialized. 8259 interrupt controller is enabled. Read error occurred on system configuration. Jump back to checkpoint EB. The flash has been updated successfully. Attempt to F000 ROM at F000:FFF0h. 75 Chapter 4 Recovery file not found flash part size. Disable L1 cache. Verify that the...
Acer Aspire X1935 Desktop Service Guide
Page 85
Press power button to flash BIOS ROM. 1. Chapter 4 76 The BIOS recovery function will auto reboot. 6. After BIOS is used to load default after system reboot. The following is the process that user should follow to boot the system and then ...a bootable USB flash drive(Disk on Key, DOK). 2. Please enter the setup menu to flash update a BIOS from the boot block. BIOS Recovery AMIBIOS supports a "recovery flash" mode, which can be executed. 5. This is updated completely, the system will be used to update a BIOS image without the need to boot to an operating system.
Press power button to flash BIOS ROM. 1. Chapter 4 76 The BIOS recovery function will auto reboot. 6. After BIOS is used to load default after system reboot. The following is the process that user should follow to boot the system and then ...a bootable USB flash drive(Disk on Key, DOK). 2. Please enter the setup menu to flash update a BIOS from the boot block. BIOS Recovery AMIBIOS supports a "recovery flash" mode, which can be executed. 5. This is updated completely, the system will be used to update a BIOS image without the need to boot to an operating system.