Alastor 0 Posted June 12, 2019 Share Posted June 12, 2019 I uninstalled V10 thru programs and features in my Windows 7 so i could upgrade to newer one but the moment i uninstalled v10 and restarted system as program suggested I was not able to boot back to my OS no matter what Im in pretty same situation as previous user here: https://forum.eset.com/topic/15662-uninstall-causes-bsod/ But my main problem is that I cant boot to Safe mode as well im under same BOSD no possible system configuration via F8 when selecting OS is working I always end up in same error So i was reading about this error caused by NOD32 since i found several ppl with same problem but none solution worked for me yet as I cant ininstall program properly via ESET uninstaller that your company provides which i belive would solve my problem since most ppl here said it solved this error for them but I cant get to safe mode ... There were some tips by some users that i did so far 1. Manually delete all ESET drivers in the following path: C:\Windows\System32\drivers. For ESET Internet Explorer, the following drivers may appear in the drivers folder: eamonm.sys, edevmon.sys, eelam.sys, ehdrv.sys, ekbdflt.sys, and epfwwfp.sys. To check and see which items are ESET-related in the drivers folder, hover over each item starting with the letter ‘e’ with your mouse: The ‘Company’ name should be ESET. 2. Delete all ESET folders. Check the following paths: C:\Program Files, C:\Program Files (x86), C:\ProgramData, C:\Users\Admin\AppData(\Local, \LocalLow, \Roaming). 3. Remove ESET from the registry, using the following paths as reference: HKey_Current_User > Software > ‘ESET’ & HKey_Local_Machine > Software > ‘ESET’ Eset services are stored in this registry key - HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services The service names are: eamonm, edevmon, ehdrv, ekbdflt, ekrn, epfw, epfwwfp, ESETCleanersDriver Yet nothing helped yet Link to comment Share on other sites More sharing options...
Administrators Marcos 5,235 Posted June 12, 2019 Administrators Share Posted June 12, 2019 It sounds like ehdrv.sys was removed from the disk but was not unregistered properly from the registry. Since booting in safe mode is not possible, I'd recommend: - creating a bootable medium (e.g. ESET SysRescue) on another machine and booting the OS from it - copying C:\Windows\System32\drivers\ehdrv.sys from another machine to that folder on your machine If you want, I can upload the driver for you somewhere. Just let me know if you have a 32 or 64-bit OS and what version of ESET you have installed. Link to comment Share on other sites More sharing options...
Alastor 0 Posted June 12, 2019 Author Share Posted June 12, 2019 Exact version of my ESET was v10.0.390.0 and im on 64bit OS Thanks for your effors on helping me Link to comment Share on other sites More sharing options...
Alastor 0 Posted June 12, 2019 Author Share Posted June 12, 2019 Well I had the same version of ESET on my backup OS so I copied the ehdrv.sys from there to my original system yet it did not changed anything I went to other solution of making ESET SysRescue but i have run into problem that i think is caused by my mistake ? when i try to boot the ESET rescue from USB i get error that no operating system was found on that device even when I followed tutorial on how to make USB bootable and i think it was sucessful since system started showing the USb with icon of ESET rescue logo + its renamed from original drive name to ESET SysRescue etc ... i guess im left with reinstalling system ... Link to comment Share on other sites More sharing options...
itman 1,742 Posted June 12, 2019 Share Posted June 12, 2019 (edited) Refer to this article as a guide to things you can try: https://neosmart.net/wiki/system-recovery-options/ . Since you haven't been able to boot into Win 7 since the Eset uninstall, I would start with the the "Last Known Good Configuration" option. Edited June 12, 2019 by itman Link to comment Share on other sites More sharing options...
Alastor 0 Posted June 13, 2019 Author Share Posted June 13, 2019 Last Known Good Configuration leads to same BDOS Link to comment Share on other sites More sharing options...
Administrators Marcos 5,235 Posted June 13, 2019 Administrators Share Posted June 13, 2019 If restoring ehdrv.sys in C:\Windows\System32\drivers after booting from another medium doesn't make any difference, then the cause of BSOD must be different. If you a memory dump was created during a crash (typically in c:\windows\memory.dmp), copy it, upload it to a safe location and drop me a message with a download link. Link to comment Share on other sites More sharing options...
Alastor 0 Posted June 13, 2019 Author Share Posted June 13, 2019 Yeah thats the problem this BSOD does not make any memory dump But I have already started with reinstalling system I made bootable USB with copy of my system ISO ( the same way i did with ESET SysRescue that didnt worked previously) and reinstalled OS Link to comment Share on other sites More sharing options...
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