Acer 270 User Manual
Page 84
Chapter 4
79
02F0 CPU ID
CPU socket number for Multi-Processor error.
Main board
02F4 EISA CMOS not writeable
System unable to write to EISA CMOS.
Main board
02F5 DMA Test Failed
System unable to write to DMA (Direct Memory Access) registers.
Main board
02F6 Software NMI Failed
System unable to generate software NMI (Non-Maskable Interrupt).
Main board
02F7 Fail-Safe Timer NMI Failed
Fail-Safe Timer takes too long.
Main board
Invalid System Configuration Data
Error with NVRAM (CMOS) data.
Enter the BIOS Setup Utility and verify the parameters (try loading
the default settings); then save and restart your computer.
Main board
Operating system not found
Operating system cannot be found on the boot device.
Enter the BIOS Setup Utility and verify the parameters (try loading
the default settings); then save and restart the computer.
Recover hard disk.
Reinstall the operating system.
Parity Check 1 nnnn
Parity error found on system bus. BIOS attempts to locate the
address and display it on the screen. If it cannot locate the address,
it displays.
Parity Check 2 nnnn
Parity error found on I/O bus. BIOS attempts to locate the address
and display it on the screen. If it cannot locate the address, it
displays .
Error Message List
Error Messages
FRU/Action in Sequence
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