Acer V70MA User Manual page 26

Table 7 System Error Messages
Error Message
Memory Error at
MMMM:SSSS:OOOOh
(R:xxxxh, W:xxxxh)
System Management
Memory Bad
Keyboard Interface Error
Keyboard Error or
Keyboard Not
Connected
Pointing Device Error
Pointing Device Interface
Error
Pointing Device IRQ
Conflict
IDE Drive 0 Error
IDE Drive 1 Error
IDE Drive 2 Error
IDE Drive 3 Error
IDE Drive 0 (1, 2, 3) Auto
Detection Failed
Floppy Drive A Error
Floppy Drive B Error
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Corrective Action
Replace the DRAM chips or the DIMMs.
Replace the DRAM chips or the DIMMs.
Check the keyboard interface circuit or
change the keyboard.
Reconnect or replace the keyboard.
Reconnect or replace the pointing
device.
Check the keyboard interface circuit.
Enter SETUP and change the setting of
IRQ12.
Replace the disk drive or the HDD (hard
disk drive) controller. Check the HDD
cable connections and CMOS setup
configuration.
Replace the disk drive or the hard disk
drive controller. Check the HDD cable
connections and CMOS setup
configuration.
Replace the floppy drive.
User's Guide