Dear Team, Many thanks for the useful information you provide. I have been reading some of the threads regarding 'Computer Resets' and decided to join the community to be of help and hopefuly to be helped as can be seen from below. I have a newly refurbished industrial PC type Kontron/ICS. The only original items from 1997 are the floppy disk, chassis and main cooling fans. Please find attached the spec files and system config files. The OS is Win 2000 PRO SP4. The new PSU is ATX12V-AC400-CE: 400WATX PSU (PFC & P4 COMPATIBLE). The NIC is Intel Dual Server configured as teaming. I have refurbished 7 other of these PCs using the same components, all of which are working without fault 24/7 since Mar-2006. However this particular one resets/re-boots itself approximately once every 2-3 weeks. Attached are two of the Minidump files copied as text. My problem is that I am not fluent in Minidump analysis, and while the problem may be staring at me I can't make head or tails of the 0x0000000a stop code and which process/driver may be causing it. Then I would be grateful for any assistance you can provide in its interpreatation. The later of the two minidum file was taken while running Eurosoft's QA+Win32diagnostic software which then reset during the Clock/Calander test. Not sure if this is relevant but the 'Local' shown in the System Information shows it to be United States while in the Control Panel both Regional and Date/time are set to U.K. Also during the second failure, there was no network connection present. I have changed over the RAM for another module. The system only uses a single RAM module of size 512M. The HD is Maxtor 40G located in a removable STORCASE drive. I have brushed over the main components using a heatgun in an attempt to stimulate any heat associated problem but no luck. All fans are working properly as confirmed by the chassis' own heat and fan monitoring system. In one of the related threads you suggest in Startup & Recovery, unchecking the 'Automatic Re-boot' and setting the 'Write Debug Info' to none. I have now dine this and await the error message. Any help you can provide from the Minidump files would be much appreciated. Thanks.