My computer rebooted all by it's self last week and now it just did it again today. Both times it rebooted I had just gotten done burning DVD's (ND-3520a is my DVD burner). I did burn a few DVD's a few days ago and my system did not reboot. Any ideas on what would cause this? According to SpeedFan my CPU idles 35ºc and when I'm running Roxio burning a DVD my temp reaches 55ºc, is this a normal temp change for this program? I'm running a Zalman 7000B-ALCu CPU Cooler and I run it at max RPM (2400RPM) when I'm doing anything that causes the temp to reach 40ºc. Typing this right now the temp is 38ºc. I used the thermal grease that came with the zalman but, I do have some AS-5 coming and when I put in my new video card in I will put the AS-5 on it.
I upgraded to a new CPU and memory two weeks ago and I have reinstalled windows XP pro. Heres my system specs....
CPU-Z Report
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CPU-Z version 1.32.1.
CPU(s)
Number of CPUs 2 (1 Physical)
CPU#1 APIC ID = 0
Name Intel Pentium 4
Code Name Northwood
Specification Intel(R) Pentium(R) 4 CPU 3.40GHz
Family / Model / Stepping F 2 9
Extended Family / Model 0 0
Brand ID 9
Package mPGA-478
Core Stepping D1
Technology 0.13 um
Supported Instructions Sets MMX, SSE, SSE2
CPU Clock Speed 3391.5 MHz
Clock multiplier x 17.0
Front Side Bus Frequency 199.5 MHz
Bus Speed 798.0 MHz
L1 Data Cache 8 KBytes, 4-way set associative, 64 Bytes line size
L1 Trace Cache 12 Kuops, 8-way set associative
L2 Cache 512 KBytes, 8-way set associative, 64 Bytes line size
L2 Speed 3391.5 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits
CPU#2 APIC ID = 1
CPU Name Intel Pentium 4 (logical unit)
Mainboard and chipset
Motherboard manufacturer Intel Corporation
Motherboard model D875PBZ, AAC26680-205
BIOS vendor Intel Corp.
BIOS revision BZ87510A.86A.0125.P34.0503312215
BIOS release date 03/31/2005
Chipset Intel i875P rev. A2
Southbridge Intel 82801EB (ICH5) rev. 02
Sensor chip ITE F0D1
FSB Select 800 MHz
Performance Mode enabled
Graphic Interface AGP
AGP Status enabled, rev. 3.0
AGP Data Transfer Rate 8x
AGP Max Rate 8x
AGP Side Band Addressing supported, enabled
Memory
DRAM Type DDR-SDRAM
DRAM Size 2048 MBytes
DRAM Frequency 199.5 MHz
FSB
RAM 1:1
CAS# Latency 2.5 clocks
RAS# to CAS# 3 clocks
RAS# Precharge 3 clocks
Cycle Time (TRAS) 8 clocks
# of memory modules 2
Module 0 OCZ DDR-SDRAM PC3200 - 1024 MBytes
Module 1 OCZ DDR-SDRAM PC3200 - 1024 MBytes
Software
Windows version Microsoft Windows XP Professional Service Pack 2 (Build 2600)
DirectX version 9.0c
I upgraded to a new CPU and memory two weeks ago and I have reinstalled windows XP pro. Heres my system specs....
CPU-Z Report
--------------------------------------------------------------------------------
CPU-Z version 1.32.1.
CPU(s)
Number of CPUs 2 (1 Physical)
CPU#1 APIC ID = 0
Name Intel Pentium 4
Code Name Northwood
Specification Intel(R) Pentium(R) 4 CPU 3.40GHz
Family / Model / Stepping F 2 9
Extended Family / Model 0 0
Brand ID 9
Package mPGA-478
Core Stepping D1
Technology 0.13 um
Supported Instructions Sets MMX, SSE, SSE2
CPU Clock Speed 3391.5 MHz
Clock multiplier x 17.0
Front Side Bus Frequency 199.5 MHz
Bus Speed 798.0 MHz
L1 Data Cache 8 KBytes, 4-way set associative, 64 Bytes line size
L1 Trace Cache 12 Kuops, 8-way set associative
L2 Cache 512 KBytes, 8-way set associative, 64 Bytes line size
L2 Speed 3391.5 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits
CPU#2 APIC ID = 1
CPU Name Intel Pentium 4 (logical unit)
Mainboard and chipset
Motherboard manufacturer Intel Corporation
Motherboard model D875PBZ, AAC26680-205
BIOS vendor Intel Corp.
BIOS revision BZ87510A.86A.0125.P34.0503312215
BIOS release date 03/31/2005
Chipset Intel i875P rev. A2
Southbridge Intel 82801EB (ICH5) rev. 02
Sensor chip ITE F0D1
FSB Select 800 MHz
Performance Mode enabled
Graphic Interface AGP
AGP Status enabled, rev. 3.0
AGP Data Transfer Rate 8x
AGP Max Rate 8x
AGP Side Band Addressing supported, enabled
Memory
DRAM Type DDR-SDRAM
DRAM Size 2048 MBytes
DRAM Frequency 199.5 MHz
FSB
CAS# Latency 2.5 clocks
RAS# to CAS# 3 clocks
RAS# Precharge 3 clocks
Cycle Time (TRAS) 8 clocks
# of memory modules 2
Module 0 OCZ DDR-SDRAM PC3200 - 1024 MBytes
Module 1 OCZ DDR-SDRAM PC3200 - 1024 MBytes
Software
Windows version Microsoft Windows XP Professional Service Pack 2 (Build 2600)
DirectX version 9.0c
