If the user performs a PXE boot to the system and allows PXE to time out and boot to the local drive, the user will notice the following error:
"A disk read error occurred. Press Ctrl+Alt+Del to restart".
The above symptom is associated with the following systems:
ThinkCentre M72e Tiny (Type 3261, 3263, 3264, 3267, 3273, 3856, 4004, 4156)
System is configured with:
“ATA Drives Setup” is configured as “IDE mode” in the Lenovo BIOS Setup Utility.
To resolve this issue, update to BIOS F4KT42A which is located at the following URL: