![What should I do if the message "I/O error" appears when using Hyper Backup to back up tasks to local destinations? - Synology Knowledge Center What should I do if the message "I/O error" appears when using Hyper Backup to back up tasks to local destinations? - Synology Knowledge Center](https://kb.synology.com/_images/autogen/What_should_I_do_if_the_message_IO_error_appears_when_using_Hyper_Backup_to_back_up_tasks_to_local_destinations/2.png)
What should I do if the message "I/O error" appears when using Hyper Backup to back up tasks to local destinations? - Synology Knowledge Center
![How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand](https://www.synology.com/_images/faq_images/incompatible_list.png)
How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand
![How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand](https://www.synology.com/_images/faq_images/drive_errors.png)
How do I know whether the problem is with my Synology NAS or drive when drive errors occur? – Synology thailand
![Synology 3.5" SATA HDD HAT5300 für Synology-Systeme 8TB ab € 319,78 (2022) | Preisvergleich Geizhals Deutschland Synology 3.5" SATA HDD HAT5300 für Synology-Systeme 8TB ab € 319,78 (2022) | Preisvergleich Geizhals Deutschland](https://gzhls.at/i/42/79/2464279-n0.jpg)