My system has started to reboot anytime I try to do anything graphical. IE play video games, watch videos, etc.
I ran Memtest86 and everything passed.
Updated my video drivers and then tried a few older verions.
Ran HWMonitor to check my temps and everything was fine.
My PSU is a OCZ600 SXS. From everything I read this seems to be the most likely culprit. I bought it in June of 2008 and it has a 3 year warranty so I sent in a RMA request. I received the reply saying they got the request but have not heard anything in a few days. So Im thinking of just going to buy a new PSU.
In my event viewer I see this on every reboot.
Event filter with query "SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 99" could not be reactivated in namespace "//./root/CIMV2" because of error 0x80041003. Events cannot be delivered through this filter until the problem is corrected.
Hardware monitor Fintek F71882F
Voltage 0 3.31 Volts [0xCF] (+3.3V)
Voltage 1 1.13 Volts [0x8D] (CPU VCORE)
Voltage 2 1.70 Volts [0x6A] (VIN2)
Voltage 3 1.39 Volts [0x76] (VIN3)
Voltage 4 5.84 Volts [0x8B] (+5V)
Voltage 5 10.12 Volts [0x73] (+12V)
Voltage 6 1.54 Volts [0x60] (VIN6)
Voltage 7 3.31 Volts [0xCF] (VSB3V)
Voltage 8 3.20 Volts [0xC8] (VBAT)
Temperature 0 19°C (66°F) [0x13] (TMPIN0)
Temperature 1 25°C (77°F) [0x19] (TMPIN1)
Fan 0 1505 RPM [0x3E5] (FANIN0)
Fan 2 1255 RPM [0x4AB] (FANIN2)
Fan PWM 0 100 pc [0xFF] (CPU)
Fan PWM 1 100 pc [0xFF] (System Fan 1)
Fan PWM 2 100 pc [0xFF] (System Fan 2)
Fan PWM 3 50 pc [0x80] (System Fan 3)
Register space LPC, base address = 0x0A00
Processor 1 ID = 0
Number of cores 2 (max 2)
Number of threads 2 (max 2)
Name Intel Core 2 Duo E8400
Specification Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Package (platform ID) Socket 775 LGA (0x0)
Extended CPUID 6.17
Core Stepping C0
Technology 45 nm
Core Speed 2005.0 MHz
Multiplier x FSB 6.0 x 334.2 MHz
Rated Bus speed 1336.7 MHz
Stock frequency 3000 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 6144 KBytes, 24-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 9.0x
Max VID 1.225 V
I just done an RMA psu with OCZ. They are tricky. I had the same issue as you. You have to reply to their email, and you cant just reply, you have to click a link at the bottom the the email they send. That is where I messed up. You also have to tell them how you kow forsure the PSU is dead. I tested mine with a volt meter. Also you have to email to a different link they send you, a copy of your original receipt. After all those hoops you get a RMA number, mine is on its way to them as of today.
After 7 days your ticket expires. So if its been that long you have to start over. Make sure to read their emails careful and reply with the right link.