how to clear startup disk using external harddrive

This ensures that the file is completely destroyed beyond the scope of recovery. The answer is “Don’t delete, Erase it!” Erasing deletes the data and overwrites the hard drive blocks (or sectors), where the file was stored, with a pattern of 0’s and 1’s. How to securely delete data from a Toshiba External Hard Drive? In a similar manner, formatting (quick) Toshiba hard drives only replace the existing File System. Therefore, the file remains on the Toshiba external drive and can be easily recovered via a data recovery tool unless overwritten by some other data or program. Deletion of a file on Toshiba external hard drive does not actually remove the file instead, it removes the file index from the File System. To make sure your sensitive and private data is deleted permanently, you must erase it. This means, when you own a Toshiba external drive, it’s probably going to last for many more years.īut sometimes we need to delete some data that is not required or is sensitive/confidential, and you can’t risk it getting into someone else’s hands.

They build a high-quality hard drive that has much lesser chance of failure compared to others. To quickly wipe data beyond the scope of recovery, you can opt for a secure data erasure tool, such as BitRaser File Eraser.Īccording to a report by Backblaze, known for recording and saving hard drive statistics at its data centers, Toshiba is one of the most reliable hard drive manufacturers. This blog shares the most effective method to erase files permanently from Toshiba external hard drive on Windows. There could be several reasons you may want to delete files from your hard drive.

How to clear startup disk using external harddrive