Acer Veriton 5200D Veriton 5200D Service Guide - Page 83

BIOS Messages Memory Size Has Changed Since Last Boot Memory Verify Error Offending Address Not Found Offending Segment Press A Key To Reboot Press F1 to Disable NMI, F2 to Reboot RAM Parity Error System Halted Floppy Disk(s) Fail(80) Floppy Disk(s) Fail (40) Hard Disk(s) Fail (80) Hard Disk(s) Fail (40) Hard Disk(s) Fail (20) Hard Disk(s) Fail (10) Hard Disk(s) Fail (08) Keyboard Is Locked Out Keyboard Error Or No Keyboard Present Manufacturing POST loop BIOS ROM Checksum Error Memory Test Fail Action/FRU In EISA mode, use Configuration Utility to reconfigure the memory configuration. In ISA mode, enter Setup and enter the new memory size in the memory fields. Use this location along with your system's memory map to locate the bad chip. This message is used in conjunction with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused problem cannot be isolated. This message is used in conjunction with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused problem cannot be isolated. Press any key and the system will reboot. When the BIOS detects a Non-maskable Interrupt condition during boot, this will allow you to disable the NMI and continue to boot, or you can reboot the system with the NMI enabled. Checking for segment Press CTRL + ALT + DEL to reboot. Or plug out AC and wait for 10 seconds, then plug in AC again. Press power button to boot the system again. Unable to reset floppy subsystem Floppy Type mismatch HDD reset failed HDD controller diagnostics failed HDD initialization error Unable to recalibrate fixed disk Sector Verify failed Unlock the key Make sure the keyboard is attached correctly and no keys are pressed during the boot. System will repeat POST procedure infinitely while the P15 of keyboard controller is pull low. This is also used for M/B burn in test. BIOS will boot from the boot block and read BIOS binary file from FDD disk, then flash BIOS ROM (FWH - Firmware Hub). BIOS reports the memory test fail if the onboard memory is tested error Chapter 4 74