I have a problem with a Dell Optiplex 580 running Windows 7 Professional x64. Here are some of the basic specs:
Manufacture Date: 12/29/2010
Operating System: Windows 7 Professional
System Type: 64-bit Operating System
Processor: 2x AMD Phenom II X2 B55 Processor
Memory: 4GB, Non-ECC, 1333MHz DDR3 (2x2GB)
BIOS: Version A05
Hard Disk: 250GB SATA 3.0BG/s and 8MB Data Burst Cache
Display Adapters: 256MB ATI Raedeon HD 3450
DVD/CD-ROM Drives: DVD+/-RW 16x
Network Adapters: Broadcom NetXtreme 57xx Gigabit Controller
Sound/Video/Game Controllers: Realtek High Definition Audio
The PC is only about 15 months old, but started to blue screen about two weeks out of the box. The issue usually occurs overnight when the PC is idle, but not always. The crash dumps show that every two weeks or so it goes down and has to be restarted. Using the Windows Debugger tool, no less than eight different stop codes (atikmdag.sys, win32k.sys, ntkrnlmp.exe, Ntfs.sys, Pool_Corruption, fileinfo.sys , win32k.sys, rdbss.sys) are shown as possible culprits. So much for finding one single silver bullet for fixing this thing!
Dell’s chat support offered little help. After informing them that I had run the Dell Diagnostic Utility and that no apparent hardware failures had been detected, I was quickly told that I “have a corrupt OS” and that I “need to reinstall Windows.” This was before I even provided them with a single stop code or bugchecks analysis. I gave them a string of bugchecks and after about two minutes of radio silence, I was told again “corrupt OS, reinstall.”
After not getting the answer(s) I wanted from Dell, I decided to do a little more research before committing to a total rebuild (after all, if the OS is truly corrupt, it came that way from Dell, so why would I want to go about reinstalling the OS, essentially doing their job for them?). I found some advice on this forum and others, but following up on these tips have not yielded (at least for me) a definitive cause. Here is what I have done so far…
1. I have run the full Dell Diagnostic Utility (mentioned above), but have found no hardware errors.
2. I have run a full virus/malware scan with MBAM and MSFT Security Essentials (both fully updated), but found no evidence of malware.
3. I stress tested all drivers using Verifier.exe, but no BSOD occurred after reboot.
4. I ran 3 or 4 passes with Memtest86 with no errors
5. I have run a CHKDSK C: /F /R with the following results:
Checking file system on C:
The type of the file system is NTFS.
Volume label is OS.
A disk check has been scheduled.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 5)...
270080 file records processed.
File verification completed.
429 large file records processed.
0 bad file records processed.
2 EA records processed.
76 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 5)...
325278 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 5)...
270080 file SDs/SIDs processed.
CHKDSK is compacting the security descriptor stream
Cleaning up 1582 unused security descriptors.
27600 data files processed.
CHKDSK is verifying Usn Journal...
35105816 USN bytes processed.
Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
270064 files processed.
File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
42501740 free clusters processed.
Free space verification is complete.
CHKDSK discovered free space marked as allocated in the master file table (MFT) bitmap.
Correcting errors in the Volume Bitmap.
Windows has made corrections to the file system.
231767039 KB total disk space.
61311128 KB in 115988 files.
70428 KB in 27603 indexes.
0 KB in bad sectors.
378519 KB in use by the system.
65536 KB occupied by the log file.
170006964 KB available on disk.
4096 bytes in each allocation unit.
57941759 total allocation units on disk.
42501741 allocation units available on disk.
Internal Info:
00 1f 04 00 f0 30 02 00 82 1a 04 00 00 00 00 00 .....0..........
30 01 00 00 4c 00 00 00 00 00 00 00 00 00 00 00 0...L...........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Windows has finished checking your disk.
Please wait while your computer restarts.
I am pretty much stuck as to what I should do next. The people at Dell may be correct that I need to reinstall the OS, but before going to the trouble of doing so, I wanted to rule out several potential issues before getting started on that.
The computer is up-to-date with Windows Update. It has the latest BIOS version, and as far as I can tell, all drivers are signed and up-to-date. Any help that can be provided would be great. Thanks!
Manufacture Date: 12/29/2010
Operating System: Windows 7 Professional
System Type: 64-bit Operating System
Processor: 2x AMD Phenom II X2 B55 Processor
Memory: 4GB, Non-ECC, 1333MHz DDR3 (2x2GB)
BIOS: Version A05
Hard Disk: 250GB SATA 3.0BG/s and 8MB Data Burst Cache
Display Adapters: 256MB ATI Raedeon HD 3450
DVD/CD-ROM Drives: DVD+/-RW 16x
Network Adapters: Broadcom NetXtreme 57xx Gigabit Controller
Sound/Video/Game Controllers: Realtek High Definition Audio
The PC is only about 15 months old, but started to blue screen about two weeks out of the box. The issue usually occurs overnight when the PC is idle, but not always. The crash dumps show that every two weeks or so it goes down and has to be restarted. Using the Windows Debugger tool, no less than eight different stop codes (atikmdag.sys, win32k.sys, ntkrnlmp.exe, Ntfs.sys, Pool_Corruption, fileinfo.sys , win32k.sys, rdbss.sys) are shown as possible culprits. So much for finding one single silver bullet for fixing this thing!
Dell’s chat support offered little help. After informing them that I had run the Dell Diagnostic Utility and that no apparent hardware failures had been detected, I was quickly told that I “have a corrupt OS” and that I “need to reinstall Windows.” This was before I even provided them with a single stop code or bugchecks analysis. I gave them a string of bugchecks and after about two minutes of radio silence, I was told again “corrupt OS, reinstall.”
After not getting the answer(s) I wanted from Dell, I decided to do a little more research before committing to a total rebuild (after all, if the OS is truly corrupt, it came that way from Dell, so why would I want to go about reinstalling the OS, essentially doing their job for them?). I found some advice on this forum and others, but following up on these tips have not yielded (at least for me) a definitive cause. Here is what I have done so far…
1. I have run the full Dell Diagnostic Utility (mentioned above), but have found no hardware errors.
2. I have run a full virus/malware scan with MBAM and MSFT Security Essentials (both fully updated), but found no evidence of malware.
3. I stress tested all drivers using Verifier.exe, but no BSOD occurred after reboot.
4. I ran 3 or 4 passes with Memtest86 with no errors
5. I have run a CHKDSK C: /F /R with the following results:
Checking file system on C:
The type of the file system is NTFS.
Volume label is OS.
A disk check has been scheduled.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 5)...
270080 file records processed.
File verification completed.
429 large file records processed.
0 bad file records processed.
2 EA records processed.
76 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 5)...
325278 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 5)...
270080 file SDs/SIDs processed.
CHKDSK is compacting the security descriptor stream
Cleaning up 1582 unused security descriptors.
27600 data files processed.
CHKDSK is verifying Usn Journal...
35105816 USN bytes processed.
Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
270064 files processed.
File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
42501740 free clusters processed.
Free space verification is complete.
CHKDSK discovered free space marked as allocated in the master file table (MFT) bitmap.
Correcting errors in the Volume Bitmap.
Windows has made corrections to the file system.
231767039 KB total disk space.
61311128 KB in 115988 files.
70428 KB in 27603 indexes.
0 KB in bad sectors.
378519 KB in use by the system.
65536 KB occupied by the log file.
170006964 KB available on disk.
4096 bytes in each allocation unit.
57941759 total allocation units on disk.
42501741 allocation units available on disk.
Internal Info:
00 1f 04 00 f0 30 02 00 82 1a 04 00 00 00 00 00 .....0..........
30 01 00 00 4c 00 00 00 00 00 00 00 00 00 00 00 0...L...........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Windows has finished checking your disk.
Please wait while your computer restarts.
I am pretty much stuck as to what I should do next. The people at Dell may be correct that I need to reinstall the OS, but before going to the trouble of doing so, I wanted to rule out several potential issues before getting started on that.
The computer is up-to-date with Windows Update. It has the latest BIOS version, and as far as I can tell, all drivers are signed and up-to-date. Any help that can be provided would be great. Thanks!
My Computer
At a glance
Windows 7 Pro x642x AMD Phenom II X2 B55 Processor4GB (2x2GB)ATI Raedeon HD 3450
- Computer Manufacturer/Model Number
- Dell Optiplex 580
- OS
- Windows 7 Pro x64
- CPU
- 2x AMD Phenom II X2 B55 Processor
- Memory
- 4GB (2x2GB)
- Graphics Card(s)
- ATI Raedeon HD 3450
- Sound Card
- Realtek High Definition Audio
- Monitor(s) Displays
- Dell Generic PnP
- Hard Drives
- 250 GB Western Digital SATA
Lsun/plugin2/message/Message;+30