Recovering Deleted Files

I used IGEO Undelete from IGEO UNDELETE (FAT/NTFS) Data Recovery Software Free Download to get my deleted files back.
I got some of my deleted files without purchasing it

zbook said:

There were other problems in the logs after October 1, 2018 that were not bsod.
Since the motherboard had known update problems you can continue to observe and see if there are any stability/instability problems.
These steps are recommended with that new information: 6 - 12

What is the overclock history?

Ordinarily this BIOS is updated to the most recent non-BETA edition.
Was there a specific reason for the beta upgrade ?

BIOS Version/Date American Megatrends Inc. 1902, 21-Mar-18
SMBIOS Version 3.0

Code:

Version 1902 Beta Version
2018/04/267.26 MBytes
STRIX X99 GAMING BIOS 1902
Beta BIOS

ROG STRIX X99 GAMING Driver & Tools | Motherboards | ASUS USA

I have 0 stability problems the cpu ram and gpu are all oc i have ran prime 95 and superpi for hours without any problems or errors.
According to to asus the beta bios is the bios they released that provided coverage for specter/meltdown and labeled as "beta"

Sir please lets focus our scope to the lost files and not my overclock/stability, trust me i spend weeks to make it stable and error free when i decided to oc.