ACPI_ERR_AMLI_ILLEGAL_IO_ READ_FATAL

[Guest]

COMPUTER IS CONSTANTLY FREEZING UP AND HAVING TO SHUT DOWN AND RESTARTING
COMPUTER. IFOUND IN THE ERROR LOG UNDER SYSTEM THE ACPI WAS THE CAUSE OF THE
PROBLEM WHICH IS EVENT 4. The system BIOS attempted to incorrectly access
hardware resources concurrently with the operating system. This type of
access cannot be synchronized and can cause system instability. How can I fix
this????????

 

[Patrick Keenan]

COMPUTER IS CONSTANTLY FREEZING UP AND HAVING TO SHUT DOWN AND RESTARTING
COMPUTER. IFOUND IN THE ERROR LOG UNDER SYSTEM THE ACPI WAS THE CAUSE OF
THE
PROBLEM WHICH IS EVENT 4. The system BIOS attempted to incorrectly access
hardware resources concurrently with the operating system. This type of
access cannot be synchronized and can cause system instability. How can I
fix
this????????

Have you tried disabling ACPI in the BIOS?

Exactly how you do this will depend on your system. The key you press at
power-up is usually displayed on screen - "press <keyname> to enter setup".
It's usually F2, F10, or DEL. Find the Power Management setup section
and set ACPI to disabled; save and restart.

On some systems, you must power down, not just restart, to get to the point
where you can get into the BIOS.

HTH
-pk

 

[Ronnie Vernon MVP]

Contact the PC manufacturer and check if there is a BIOS update available for the PC.