Server restarting with error: Error code 000000d1, parameter1 00000000, parameter2 00000002, parameter3 00000000, parameter4 00000000.

Hello.

I have a virtual server restarting unexpectedly. Included below is server pecs and event details.

I have seen a simialr question posted  https://www.experts-exchange.com/questions/21631450/Server-rebooting-with-Error-code-000000d1-parameter1-00000003-parameter2-00000002-parameter3-00000000-parameter4-f76a9917.html
However I think I am getting the error is for a different reason.

Experts Exchange user Usercpc2004  managed to answer the question so hoping he may be able to help.

Note that the server config is
Virtual server
Microsoft Server 2003 Sp2 Std Edition Service Pack 2
Intel Xeon CPU 5140 @2.33Ghz
1.00Gb Ram


The event information is as follows:

Event Type:      Error
Event Source:      System Error
Event Category:      (102)
Event ID:      1003
Date:            28/03/2008
Time:            11:20:00 a.m.
User:            N/A
Computer:      ANOINFRA
Description:
Error code 000000d1, parameter1 00000000, parameter2 00000002, parameter3 00000000, parameter4 00000000.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 53 79 73 74 65 6d 20 45   System E
0008: 72 72 6f 72 20 20 45 72   rror  Er
0010: 72 6f 72 20 63 6f 64 65   ror code
0018: 20 30 30 30 30 30 30 64    000000d
0020: 31 20 20 50 61 72 61 6d   1  Param
0028: 65 74 65 72 73 20 30 30   eters 00
0030: 30 30 30 30 30 30 2c 20   000000,
0038: 30 30 30 30 30 30 30 32   00000002
0040: 2c 20 30 30 30 30 30 30   , 000000
0048: 30 30 2c 20 30 30 30 30   00, 0000
0050: 30 30 30 30               0000