I have a Dell Poweredge 2400 server running small business server 4.5. Every so often it crashes for no apparent reason. Sometimes a month could go by with no crashes and then sometimes it?ll happen as often as twice a week. Most of the time it happens when no one is using it (like nights or weekends), but sometimes it?s during regular work hours. Sometimes it’ll crash again when I reboot it from the blue screen. But when I finally get it running everything seems to work fine, and there are not error messages in the event viewer except for the fact that the server was unexpectedly shut down, so I really can’t figure out what would be causing it.
This was the message on the most recent blue screen:
***stop: 0x0000000a (oxf86fd60, 0x00000002, 0x00000000, 0xf086fd60)
IRQL_NOT_LESS_OR_EQUAL***address f086fd0 has base at f07d4000- Winacpci.sys
***address f086fd60 has base at f07d4000- Winacpci.sys
From the error code it seems as if the driver for Winacpci.sys is corrupt or something like that. But I don?t know what the device Winacpci.sys is Would you know what that is and how I?d replace it? Do you have any other ideas as to what may be causing this problem and how to fix it?
