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[SOLVED] BSOD 0x50 drivers windows 7

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Angelika:
How to check if all drivers are digitally signed or not? (for all devices).
Note that all drivers are already installed and I want to detect if they are not digitally signed.

Boggin:
sigverif is what you are looking for - http://www.thewindowsclub.com/identify-unsigned-drivers-sigverif-windows

Angelika:
C:\Users\Public\Documents\SIGVERIF.TXT(7): Wyniki skanowania:  Plików w sumie: 317, Podpisane: 314, Niepodpisane: 3, Nie skanowane: 0
C:\Users\Public\Documents\SIGVERIF.TXT(63): ampa.sys AOMEI                10-11-15       Brak                Niepodpisane        Brak               
C:\Users\Public\Documents\SIGVERIF.TXT(103): eugdidrv.sys EASEUS             11-07-16       Brak                Niepodpisane        Brak               
C:\Users\Public\Documents\SIGVERIF.TXT(233): iccwdt.sys Intel(R) Watchdog Timer Driver (Intel(R) WDT) BSOD 0x50               08-05-17       11.0.0.1013         Niepodpisane        Brak

I deleted these files manually, but SFC /SCANNOW restores them each time.
How do definitively delete these system files?               

Example: How to complete remove:
Intel(R) Watchdog Timer Driver (Intel(R) WDT) BLUE SCREEN ON DEATH BSOD 0x0000050

Boggin:
For those three -

ampa.sys belongs to AoMei Partition Assistant

eugdidrv.sys belongs to EASUS Partition Manager

iccwdt is an Intel driver for the Intel Watchdog Timer and should be digitally signed by Intel.

You could find that one in Device Manager/View/Show hidden devices/Non-Plug and Play Drivers and right click on it and select Update Driver Software to see if there is one.

As for the other two, if you are no longer using those programs then uninstall them or check for updated versions and reinstall.

Angelika:
WDT It is not digitally signed even by Intel and causes problems. How do remove it completely?


FAKE signed
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Driver update warning
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It is not recommended to install this device driver because Windows can not determine if it is compatible with your hardware. If the driver is not compatible, the hardware may not work properly and the computer may be unstable or stop working completely. Do you want to continue installing this driver?
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Yes No
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