Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to recover deleted files from a pc or media storage device [title] Stop using the device. [step] Once you realize that important files have been deleted from your pc or media storage device it is imperative that you stop using that device. If you continue using the device, the deleted files could be overwritten and become harder to recover.

Ending1: [substeps] Before you continue trying to recover deleted files, stop and open the device manager. Press the " x " or " triangle " keys to click on the device in question. Ending2: To prevent that from happening, stop using that device and go back to using your device every now and then to check on issues. You might want to lock the device in another room or remove additional storage containers when you go back to using it. Ending3: This is especially true if files are saved to the drive or device you need to recover files from. [title] Download data recovery software that is reputable and can be trusted. Ending4: [title] Disconnect from your device when necessary. [step] Not all devices allow this, so get close to your device at all times.

Answer format: ending1/ending2/ending3/ending4