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npcap 0.993 uninstall not possible (results in blue screen) #357
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Thanks for reporting this! We did not encounter this problem in testing. Can you please provide the crash dump that can be found in |
As a workaround, you can disable the Npcap driver service and then uninstall, which should prevent the blue screen:
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I'm sorry, I incorrectly used the wrong issue number in that commit message. It is not related to this one. |
Hi, So this is not an bug of npcap. |
Looks like Avast is the culprit - my experiences were identical and when I disabled the file and behavior options of Avast I was able to uninstall pcap. |
Avast was not the cause in my case. I was able to uninstall by executing uninstaller in silent mode: |
I have tried uninstalling silently, disabling the service from starting, and disabled Avast and I keep getting a blue screen when attempting to uninstall Npcap 0.955. I'm also getting a blue screen when rebooting my computer, an unplugging from my StarTech USB Dock. |
avast is only the Cause then the firewall module is installed, due to the reason that the firewall is causing this. |
Uninstalling Avast and then uninstalling Npcap worked for my system. Thanks! |
I tried many things before. Maybe I did it from failsafe boot, and thus avast might not be running... |
In fact, the error was on Npcap side in the end, it unloaded its driver module while Avast was still holding handle to it. nmap/nmap#1642 |
After i have installed npcap 0.993 on my windows (10 Build 17763.rs5 64bit) i can not uninstall npcap, the uninstall will result in an windows blue screen)
IRQL NOT LESS OR EQUAL
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