Here is my build: http://forumz.tomshardware.com/har [...] highlight=

For some reason once a day or so I'll be doing something on it, not stressing the comp at all and suddenly I am flashed a blue screen for half a second and the computer reboots. When I get back on the comp is acting funny and I get a message from windows saying the system recovered from a serious error.
BCCode : 100000d1 BCP1 : 71A5DF52 BCP2 : 00000002 BCP3 : 00000008
BCP4 : 71A5DF52 OSVer : 5_1_2600 SP : 2_0 Product : 256_1

Is the code I get, I have no clue how to figure out what is the problem. I am not overclocking anything, I had my mobo hardware monitor on this last time and processor temp was 30C. Windows also made an error report but I don't know what to do with it. Can some please help me?

Sent error report to MS sent to this site that read:


Problem caused by Device Driver

You received this message because a device driver installed on your computer caused the Windows operating system to stop unexpectedly. This type of error is referred to as a "stop error." A stop error requires you to restart your computer.

More information

Problem report summary

Problem type


Windows stop error (a message appears on a blue screen with error code information)

Solution available?


No

What does this problem mean?


Windows has encountered a problem it cannot recover from and it needs to be restarted

Cause


Unknown

Computer symptoms


A message appears on a blue screen with error code information (for example: 0x0000001E, KMODE_EXCEPTION_NOT_HANDLED)

Additional steps for you to take


Please continue to send problem reports so analysts at Microsoft can study and try to correct the problem as quickly as possible

I am trying to use memtest86 to check my ram but I cannot burn a bootable cd. I get failures with burning whether it is a simulation or a real burn.

Here is the nero log file, this happens every single time:
AutoRun : 1
Excluded drive IDs:
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE : 0
Physical memory : 1023MB (1048044kB)
Free physical memory: 566MB (580024kB)
Memory in use : 44 %
Uncached PFiles: 0x0
Use Inquiry : 1
Global Bus Type: default (0)
Check supported media : Disabled (0)

12.1.2007
CD Image
2:39:19 AM #1 Text 0 File Burncd.cpp, Line 2868
PIONEER DVD-RW DVR-111D
Buffer underrun protection activated

2:39:19 AM #2 Text 0 File Reader.cpp, Line 127
Reader running

2:39:19 AM #3 Text 0 File Writer.cpp, Line 122
Writer PIONEER DVD-RW DVR-111D running

2:39:19 AM #4 Text 0 File Burncd.cpp, Line 3153
Turn on Track-At-Once, using CD-R/RW media

2:39:43 AM #5 Text 0 File DlgWaitCD.cpp, Line 259
Last possible write address on media: 359845 ( 79:59.70)
Last address to be written: 449 ( 0:07.74)

2:39:43 AM #6 Text 0 File DlgWaitCD.cpp, Line 271
Write in overburning mode: NO (enabled: CD)

2:39:43 AM #7 Text 0 File DlgWaitCD.cpp, Line 2316
Recorder: PIONEER DVD-RW DVR-111D;
CDR code: 00 97 26 66; OSJ entry from: CMC Magnetics Corporation
ATIP Data:
Special Info [hex] 1: D0 00 98, 2: 61 1A 42 (LI 97:26.66), 3: 4F 3B 47 (LO 79:59.71)
Additional Info [hex] 1: FF FF FF (invalid), 2: FF FF FF (invalid), 3: FF FF FF (invalid)

2:39:43 AM #8 Text 0 File DlgWaitCD.cpp, Line 433
>>> Protocol of DlgWaitCD activities: <<<
=========================================
Insert the disc to write to.
(Medium in drive: Unknown. Medium required by compilation: CD-R/RW.)

2:39:43 AM #9 Text 0 File ThreadedTransferInterface.cpp, Line 830
Setup items (after recorder preparation)
0: TRM_DATA_MODE1 (2 - CD-ROM Mode 1, Joliet)
2 indices, index0 (150) not provided
original disc pos #0 + 450 (450) = #450/0:6.0
relocatable, disc pos for caching/writing not required/not required, patch infos
-> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 448 blocks [PIONEER DVD-RW DVR-111D]
--------------------------------------------------------------

2:39:43 AM #10 Text 0 File ThreadedTransferInterface.cpp, Line 1043
Prepare recorder [PIONEER DVD-RW DVR-111D] for write in TAO
DAO infos:
==========
MCN: ""
TOCType: 0x00; Session Closed, disc not fixated
Tracks 1 to 1:
1: TRM_DATA_MODE1, 2048/0x00, FilePos 0 307200 1228800, ISRC ""
DAO layout:
===========
__Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
-150 | lead-in | 0 | 0x41 | 0x00
-150 | 1 | 0 | 0x41 | 0x00
0 | 1 | 1 | 0x41 | 0x00
450 | lead-out | 1 | 0x41 | 0x00

2:39:43 AM #11 Text 0 File ThreadedTransferInterface.cpp, Line 1111
Removed 2 run-out blocks from end of track 1. Length: 450 -> 448.

2:39:47 AM #12 Phase 24 File dlgbrnst.cpp, Line 1832
Caching of files started

2:39:47 AM #13 Text 0 File Burncd.cpp, Line 4040
Cache writing successful.

2:39:47 AM #14 Phase 25 File dlgbrnst.cpp, Line 1832
Caching of files completed

2:39:47 AM #15 Phase 28 File dlgbrnst.cpp, Line 1832
Speed measurement started

2:39:48 AM #16 Text 0 File ThreadedTransferInterface.cpp, Line 2609
Verifying disc position of item 0 (relocatable, no disc pos, patch infos, orig at #0): write at #0

2:39:48 AM #17 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

2:39:48 AM #18 Phase 29 File dlgbrnst.cpp, Line 1781
Speed measurement completed: 40x (6,000 KB/s)

2:39:48 AM #19 Text 0 File Burncd.cpp, Line 4106
Can only write at 4x instead of 40x,

because speed of source data is too slow

2:39:48 AM #20 Phase 32 File dlgbrnst.cpp, Line 1832
Simulation started at 4x (600 KB/s)

2:39:50 AM #21 Text 0 File ThreadedTransferInterface.cpp, Line 2609
Verifying disc position of item 0 (relocatable, no disc pos, patch infos, orig at #0): write at #0

2:39:50 AM #22 Text 0 File Mmc.cpp, Line 21235
Set BUFE: Buffer underrun protection -> ON

2:39:51 AM #23 SCSI -1142 File Cdrdrv.cpp, Line 1435
SCSI Exec, HA 1, TA 0, LUN 0, buffer 0x04250000
Status: 0x04 (0x01, SCSI_ERR)
HA-Status 0x00 (0x00, OK)
TA-Status 0x02 (0x01, SCSI_TASTATUS_CHKCOND)
Sense Key: 0x04 (KEY_HARDWARE_ERROR)
Sense Code: 0x1B
Sense Qual: 0x00
CDB Data: 0x2A 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x00 0x00 0x00
Sense Data: 0x70 0x00 0x04 0x00 0x00 0x00 0x00 0x0E
0x00 0x00 0x00 0x00 0x1B 0x00

2:39:51 AM #24 CDR -1142 File Writer.cpp, Line 311
Synchronous data transfer error

2:39:51 AM #25 Text 0 File ThreadedTransfer.cpp, Line 228
all writers idle, stopping conversion

2:39:51 AM #26 CDR -201 File WriterStatus.cpp, Line 157
Invalid write state
PIONEER DVD-RW DVR-111D\H1 T0

2:39:51 AM #27 TRANSFER -18 File WriterStatus.cpp, Line 157
Could not perform EndTrack

2:39:51 AM #28 Phase 34 File dlgbrnst.cpp, Line 1832
Simulation failed at 4x (600 KB/s)




Is there an alternative memory test like one I can use while windows is running? I don't have a floppy drive on my computer so that isn't an option. Seems like I am being balked at every turn.