Since you didn't specify the Check Point product in question, I'm going to assume (based on the errors) that it's Full Disk Encryption.
Usually those errors are the result of hardware incompatibility, which may be fixable by upgrading the BIOS in some cases or performing specific steps at boot.
https://usercenter.checkpoint.com has a few articles that provide a few answers.
Worst case, the drive can be mounted with the Dynamic Mount utility and data can be recovered.
In any case, it's highly recommended you engage with the TAC, who should be able to assist.