Question Data creation and writing to drive unaffected

Oblivion77

Honorable
Jul 6, 2018
247
2
10,585
Dear all

When I took off the bottom cover of my laptop, to remove some hardware - I was nervous if I bent or harmed hardware in the proces.

How would you make sure, that:
The system creates and writes data to the drive, the same way as before I removed the bottom cover.
Data is created in the CPU and written to the drive correct and not corrupted or wrong.

In regard of my other thread:

Thank you