KostasD 0 Posted April 10, 2016 ID:1032975 Share Posted April 10, 2016 (edited) Hello, during last month i have continuous blue screens, trying to find out the reason. I have Bitdefender Total Security 2016 and Anti-Malware Home Premium since a couple of years and I am very satisfied till now. Windows version: Windows 7 Service Pack l, 6.1, build: 7601 Hardware: H87-HD3, Gigabyte Technology Co., Ltd. CPU: Genuineintel Intel(R) Core{TM) iS-4570 CPU @ 3.20GHz Intel586, level: 6 4 logical processors, active mask: 15 RAM: 34232840192 bytes total On Sun 10-Apr-16 11:26:40 AM GMT your computer crashed ----------------------------------------------------------------------------------------------------------- crash dump file: C:\Windows\memory.dmp This was probably caused by the following module: mwac.sys (mwac+Ox612D) Bugcheck code: Ox19 (Ox20, OxFFFFFA801CCC15FO, OxFFFFFA801CCC1610, Ox4020010) Error: BAD POOL HEADER file path: C:\Windows\system32\d rivers\mwac.sys product: Malwarebytes Web Access Control company: Malwarebytes Corporation description: Malwarebytes Web Access Control Bug check description: This indicates that a pool header is corrupt This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because offaulty RAM modules. A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: mwac.sys (Malwarebytes Web Access Control, Malwarebytes Corporation). Google query: Malwarebytes Corporation BAD POOL HEADER ------------------------------------------------------------------------------------------------------------ On Sun 10-Apr-16 11:26:40 AM GMT your computer crashed crash dump file: C:\Windows\Minidump\041016-35739-01.dmp This was probably caused by the following module: tcpip.sys (tcpip+Ox8CD26) Bugcheck code: Ox19 (Ox20, OxFFFFFA801CCC15FO, OxFFFFFA801CCC1610, Ox4020010) Error: BAD POOL HEADER file path: C:\Windows\system32\drivers\tcpip.sys product: Microsoft® Windows® Operating System company: Microsoft Corporation description: TCP/IP Driver Bug check description: This indicates that a pool header is corrupt This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because offaulty RAM modules. The crash took place in a standard Microsoft module. Your system configuration may be incorrect Possibly this problem is caused by another driver on your system that cannot be identified at this time. -------------------------------------------------------------------------------------------------------------------- I could not attach the full WhoCrashed Output file, due a -200 failure, the module mwac.sys is mentioned together with tcpip.sys. Can you please advise a solution? Thank you, Kostas Edited May 2, 2016 by Maurice Naggar Link to post Share on other sites
usasma 0 Posted April 10, 2016 ID:1032986 Share Posted April 10, 2016 (edited) I'm at work now so this will be brief. I'll reply more later uninstall both BitDefender and MalwareBytes - then use the removal tool for each then download and install the latest available version of each Edited April 10, 2016 by usasma Typo Link to post Share on other sites
Maurice Naggar 272 Posted April 10, 2016 ID:1032988 Share Posted April 10, 2016 (edited) Hi KostasD, Let me suggest these steps so that each of the BitDefender & Malwarebytes programs are both cleanly re-installed. Please try the following. 1. Fully uninstall Bitdefender 2016 Total Security via the Program and Features ( installed programs) in Control Panel. You can press and hold the Windows-key + tap *R* key to get the RUN option. then type in appwiz.cpl and tap Enter. Locate *Bitdefender* in the list. Click the line to select it. Then select Uninstall. Be sure it finishes the uninstall. 2. Then download and run the following Bitdefender removal tool http://www.bitdefender.com/files/KnowledgeBase/file/Bitdefender_2016_UninstallTool.exe 3. Then reboot the computer. Then follow the directions below to do a clean removal of MBAM but do not reinstall just yet. link fo "MBAM Clean Removal Process 2x" 4. After you've removed MBAM using those directions then run the following temp file cleaner. Please Run this tool to clear temporary files: Please download ATF Cleaner by Atribune, saving it to your desktop."From-this-link-page" It is used to cleanout temporary files & temp areas used by internet browsers. Start "ATF-Cleaner.exe" to run the program. Under *Main* choose: **Select All** Click the **Empty Selected** button. If you use Firefox browser, do this also: Click Firefox at the top and choose: Select All Click the Empty Selected button. NOTE: If you would like to keep your saved passwords, please click No at the prompt. If you use Opera browser, do this also: Click Opera at the top and choose: Select All Click the Empty Selected button. NOTE: If you would like to keep your saved passwords, please click No at the prompt. Click Exit on the Main menu to close the program. Restart the computer one more time. Then reinstall Bitdefender 2016 Total Security, check for updates. Then reboot the computer one more time now. At this point go ahead and reinstall MBAM again and update it and activate it. Then do a Threat Scan. You can download the latest version from this link https://downloads.malwarebytes.org/file/mbam_current/ Save the setup first, to your disc. After that, do a right-click on the setup-exe file and select RUN as Administrator and reply YES to allow it to proceed. Be sure to do one Update run in our program to get the latest database updates. Then also Restart Windows so that it is in a new session after all this. Let us know the results. Thank you. Edited April 10, 2016 by Maurice Naggar Link to post Share on other sites
usasma 0 Posted April 10, 2016 ID:1033029 Share Posted April 10, 2016 Thanks Maurice! Link to post Share on other sites
KostasD 0 Posted April 10, 2016 Author ID:1033049 Share Posted April 10, 2016 Hi Maurice, Hi Usasma, thank you for your prompt reply! I will do the suggested actions from tomorrow in my free time and i will update you shortly. Best regards, Link to post Share on other sites
Maurice Naggar 272 Posted April 10, 2016 ID:1033056 Share Posted April 10, 2016 You are both welcome. Link to post Share on other sites
Guest Posted April 10, 2016 ID:1033062 Share Posted April 10, 2016 I would have made a new post but I have the exact same issue; Bitdefender Total Security 2016 + MBAM Premium = BSOD with message BAD_POOL_HEADER or BAD_POOL_CALLER. Only when Web protection is enabled in MBAM. I just have one query Maurice. Will re-installing both programs with the method you have provided stop the BSOD's from occurring or is it not yet an actual proven fix? Thanks, Icecolddiesel Link to post Share on other sites
usasma 0 Posted April 11, 2016 ID:1033226 Share Posted April 11, 2016 In every instance that I've seen (both here and at another forum) Maurice's advice has resulted in a fix. Your circumstances seem to be the same as those, but without a full analysis nothing is 100% certain (and frequently, BSOD analysis isn't a 100% certain procedure). Please create your own topic so that your problem may receive the individual attention that it deserves. Link to post Share on other sites
Guest Posted April 11, 2016 ID:1033263 Share Posted April 11, 2016 3 hours ago, usasma said: In every instance that I've seen (both here and at another forum) Maurice's advice has resulted in a fix. Your circumstances seem to be the same as those, but without a full analysis nothing is 100% certain (and frequently, BSOD analysis isn't a 100% certain procedure). Please create your own topic so that your problem may receive the individual attention that it deserves. Thank you usasma, I will try Maurice's method when I have free time. For now I will just keep MBAM's website protection disabled. Thank you all, Icecolddiesel Link to post Share on other sites
usasma 0 Posted April 11, 2016 ID:1033364 Share Posted April 11, 2016 The driver bdfwfpf.sys is the issue here. It's important that it get updated. Check for it in C:\Program Files\Common Files\Bitdefender\Bitdefender Firewall\bdfwfpf.sys and see what version it is (AFAIK, the version 7.00.16 is the problem one). Link to post Share on other sites
Guest Posted April 12, 2016 ID:1033522 Share Posted April 12, 2016 10 hours ago, usasma said: The driver bdfwfpf.sys is the issue here. It's important that it get updated. Check for it in C:\Program Files\Common Files\Bitdefender\Bitdefender Firewall\bdfwfpf.sys and see what version it is (AFAIK, the version 7.00.16 is the problem one). But isn't version 7.00.16 of bdfwfpf.sys the latest one? Link to post Share on other sites
TimBerlin 0 Posted April 12, 2016 ID:1033526 Share Posted April 12, 2016 I just reinstalled BitDefender and it reinstalled v7.00.16 of bdfwfpf.sys. See my new post. Link to post Share on other sites
Maurice Naggar 272 Posted April 12, 2016 ID:1033545 Share Posted April 12, 2016 Version 7.00.16 is the latest. It is fine. It is what is need with the 2016 BitDefender product. Link to post Share on other sites
ColinT 0 Posted May 1, 2016 ID:1037607 Share Posted May 1, 2016 Hi Guys, I'm confused ! First I get the impression that MBAM is the cause, specifically mwac.sys. But now USASMA says "The driver bdfwfpf.sys is the issue here", which is a Bitdefender driver. Can somebody help me because I have the same set up as KostasD (Windows version, MBAM version and BD version), and my BSODs (26 sofar) started on 29 March PS: Could my problem be caused by an update of MBAM or Bitdefender shortly before or on 29 March ? Thanks for anybody's help. I'm in the middle of an important project requiring word processing and I've lost amonth already :-( ColinT Link to post Share on other sites
Maurice Naggar 272 Posted May 2, 2016 ID:1037690 Share Posted May 2, 2016 (edited) First, it is best for each person needing help to start their own separate topic. Not every case is necessarily the same as the rest. The whole point about the BitDefender firewall driver & the MBAM software is to make real sure you have both with the latest released software and that all 100% of it got posted / completed all the way. Lastly, you cannot rush thru this. You need lots patience and persistence. Do not rush. In any event, the adjustments below are certainly do-able and take less than 15 minutes in all. I am currently using of my machines with a mix of BitDefender 2016 and Premium Malwarebytes Anti-Malware. I think it is very worthwhile to give these following adjustments a try. Start the BitDefender Total Security program. Look on the main screen. Down on the bottom, click the Modules line. Next, look on the Protections tab. Then click on the Antivirus line (setting). At the top section, listed as On-Access scanning, yours should be set to NORMAL. Please verify that. Then, look down the screen to the block marked Active Threat Control. click and set it to PERMISSIVE. Then you can close the screen. Then you may start Malwarebytes Anti-Malware. and turn back on the Malicious Website protection. Click Settings. Adavanced settings. check the box "Enable Malicious website protection". Click the Detection and protection button on the left. Be sure the line for Malicious website protection is set to Enabled. < These other adjustments are highly suggested. Next, I would highly recommend some trust setting adjustments for BitDefender and our program as well. Generally speaking one needs to set BitDefender to trust the program components of our Malwarebytes Anti-Malware program. In order for Malwarebytes Anti-Malware and Bitdefender to work together instead of conflicting, you must configure both applications. How to configure *Bitdefender* to exclude Malwarebytes files - Step 1. Open *Bitdefender* Step 2. Click on "Modules" near the bottom of the window so that you see a white screen Step 3. You should see a Protection tab with white background Step 4. click on the "Trusted applications" line in black, on the left side Step 5. You should see a new window BitDefender Trusted Applications Step 6. Click "Add" button (blue color) Use the navigation tree to get to the C drive and its sub-folders Step 7. Click on the + sign on the line Windows C drive Step 8. Navigate to 'C:\Program Files (x86)\Malwarebytes Anti-Malware' , select desired folder and click "OK" You will need to select each EXE file - one by one C:\Program Files (x86)\Malwarebytes Anti-Malware\mbam.exe C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamdor.exe C:\Program Files (x86)\Malwarebytes Anti-Malware\mbampt.exe C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamservice.exe C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamscheduler.exe Step 9. Make sure that the option "Both" is checked and select "Add" Step 10. Click "OK" How to add your Bitdefender folder to Malwarebytes "Malware Exclusions" list - Step 1. Open the Malwarebytes application Step 2. Click on "Settings" Step 3. Click "Malware Exclusions" in the left column Step 4. Click on "Add Folder" Step 5. Navigate to 'C:\Program Files\Bitdefender\Bitdefender 2016' Step 6. Click once on "C:\Program Files\Bitdefender\Bitdefender 2016" folder to highlight it Step 7. Click on "Select Folder" also do the same for the folder C:\Program Files\Bitdefender Agent Step 8. Close Malwarebytes Step 9. Reboot your computer <--Very Important! Finally, someone else has reported success after disabling "Search Advisor" and "Scan SSL" in the BitDefender "Web Protection" Settings. Cheers, Edited May 2, 2016 by Maurice Naggar Link to post Share on other sites
Guest Posted May 3, 2016 ID:1037856 Share Posted May 3, 2016 (edited) Actually, I believe the exclusions area in Bitdefender is found under; Protection>Antivirus>Exclusions. The 'Trusted Applications' section is only to exclude processes from the ransomware protection and not from the actual on-access scanning or Active Threat Control (which is the area we want to exclude Malwarebytes processes from). Edited May 3, 2016 by IceColdDiesel Link to post Share on other sites
Maurice Naggar 272 Posted May 3, 2016 ID:1037861 Share Posted May 3, 2016 Bravo. Yes, Thanks. Link to post Share on other sites
ColinT 0 Posted May 3, 2016 ID:1037868 Share Posted May 3, 2016 Thanks IceColdDiesel !!!.............just made the exclusions................and sorry I missed you off my thanks list in my last post :-( ColinT Link to post Share on other sites
ColinT 0 Posted May 3, 2016 ID:1037869 Share Posted May 3, 2016 Hi again, I noticed the IceColdDiesel had four MBAM files listed to be added to the exclusions list. Maurice had a fifth one listed; 'mbam.exe'. Should I add this also ?? ColinT Link to post Share on other sites
Maurice Naggar 272 Posted May 3, 2016 ID:1037871 Share Posted May 3, 2016 Yes to that. a big yes. Link to post Share on other sites
Guest Posted May 3, 2016 ID:1037873 Share Posted May 3, 2016 2 minutes ago, ColinT said: Hi again, I noticed the IceColdDiesel had four MBAM files listed to be added to the exclusions list. Maurice had a fifth one listed; 'mbam.exe'. Should I add this also ?? ColinT Yes, you want to add every .exe in the Malwarebytes directory to the exclusions list. P.S. I didn't provide any names or screenshots of files for you to add to the exclusions, they were all provided by Maurice. Link to post Share on other sites
ColinT 0 Posted May 3, 2016 ID:1037875 Share Posted May 3, 2016 OK, the file I missed was actually the mbampt.exe file................but its added now !! Link to post Share on other sites
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