![](/images/new-backgrounds/1221045/221045101x1.webp)
Change the System Setting — Update Firmware.
Please follow the steps below to change the Audio Mechanism through the network if necessary.
1.Click the Update Firmware button on the left side of the “Date and Time” page to enter the “Update Firmware” page.
2.Click the “Browse…” button to select the UPDATE.BIN file which was copied into your computer.
3.Click the “Update” button.
4.DO NOT power off the IP Camera while this update process is running.
Note: Don’t interrupt the process while the unit is updating itself.
Note: Please make sure that the UPDATE.BIN file is fit in with the model of the unit. Updating with the wrong UPDATE.BIN file may cause any physical damage to the device.
Note: The Temporary Internet Files (or cache) folder contains Web page content that is stored on your
hard disk for quick viewing. We suggest deleting the Temporary Internet Files immediately after
updating the firmware. To delete the files in the Temporary Internet Files folder, follow these steps:
1.Quit Internet Explorer and quit any instances of Windows Explorer.
2.Click Start, click Control Panel, and then
3.On the General tab, click Delete Files under Temporary Internet Files.
4.In the Delete Files dialog box, click to select the Delete all offline content check box, and then click OK.
5.Click OK.
49