Ask PlayStation on Twitter: "@Hasanuz07611840 Thank you for contacting us. In this case we recommend you to do a backup and format the external Hard drive. It looks like it got corrupted
![Amazon.com: Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty : Electronics Amazon.com: Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61vcWkkCJ+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty : Electronics
![Image] So here's the dilemma: My PS4 can't repair my external hard drive. It says to format it again as external storage. The issue is it will erase all the data on Image] So here's the dilemma: My PS4 can't repair my external hard drive. It says to format it again as external storage. The issue is it will erase all the data on](https://preview.redd.it/0bkyp3xv0w1z.jpg?width=640&crop=smart&auto=webp&s=ba7b6d1e1efa06d2a019fd92bdb4f762646e6f94)