topic Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation in Endpoint

Windows OS Startup Failure After Full-Disk Encryption Agent Installation

AXP — Wed, 12 Nov 2025 22:02:50 GMT

this is a windows 11 system

I this there was a windows update going on but not a 100% sure. After providing CP my creds, i get a system error and I am unable to get the OS. How do I address this problem?

Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation

Chris_Atkinson — Thu, 13 Nov 2025 02:37:16 GMT

Which version of Endpoint is used with this system?

Note BIOS updates come up as potential solutions for this amongst other non Check Point fixes.

Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation

lluner — Thu, 13 Nov 2025 12:02:57 GMT

@AXP

I had the same problem when I installed version E88.72 on my notebook with the encryption blade. When I restarted the machine, the OS had the same problem. The only solution I found was to enter Windows recovery mode and restore a previous OS image.

Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation

AXP — Thu, 13 Nov 2025 15:23:13 GMT

Thanks - but sad to say - it was a clean install not an upgrade. (done after the WinX deadline). I will try to decrypted the drive next. I will let you know how things turn out.

Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation

AXP — Thu, 13 Nov 2025 15:36:21 GMT

version E88.72 - unable to get windows OS - need to get pass CPEP.

Re: Windows OS Startup Failure After Full-Disk Encryption Agent Installation

lluner — Thu, 13 Nov 2025 16:06:17 GMT

@AXP

This happened to me too. I installed E88.72 perfectly, but when I restarted the machine it wouldn't boot and I needed the key to decrypt the disk and perform the image recovery.