Recovering a deleted or lost partition on a laptop’s hard drive can be a difficult task. However, with careful investigation and the right tools, it can be done. Here are some suggested steps to take:
Examine the current configuration of the hard drive with a disk management tool.
Look for any hidden partitions or partitions that may have been removed.
Explore options for restoring or recovering the lost or deleted partition with a data recovery tool.
Run disk diagnosis tools to detect any potential hardware issues which could have caused the lost or deleted partition.
Reformat the hard drive if necessary and reinstall the operating system.