Download the Update - Click the Download Now icon on this page to download the update to your computer and then follow the instructions below to install the update on your TV. NOTE: A firmware update via our support pages is only available to models with USB software update capability. Sony is aware that not all USB storage devices are compatible with our TVs. When the software update is complete, a message appears on the display indicating the software update is complete. ATTN: Strict Moderation Warning. Turn on the TV set; Insert your USB device containing 'firmware.upd' into the USB slot located at the side of the TV set. This includes links to third party articles or videos and issues related to external devices such as (but not limited to) … On newer TVs you hold the power button while on until it shuts off and back on again with the USB plugged in. The USB MUST be FAT32 and the Firmware MUST be in the root of the drive, no folders. Note: A USB storage device, such as a Sony® Micro Vault® device, or something similar, is required to perform the update. How to receive an automatic software update If you want to update the software now, you can download a firmware update for free from the Sony Support website, then save it to a USB stick and install it on your TV. For discussions on X900H features and issues introduced in the recent v6.0384 HDMI 2.1/4K120 firmware update all users are asked to post in the Sony X900H HDMI 2.1 Discussion Megathread instead of creating a new submission. Step.4: Check that the update was successful. There is a way to force firmware. I recently got a new update which pretty much made my TV (KDL43W805C) weird. Find firmware updates, drivers and software downloads for KD-60X690E. USM-CA1 DOWNLOAD … Carefully remove the USB device from the USB slot. Check the current software version to confirm that the update has successfully been installed. The firmware update process may take up to 10 minutes. The TV set may take longer than usual to restart as it is installing the new firmware. There are 2 ways to update the firmware on your BRAVIA TV: Using the "Automatic ... follow the instructions to download and install the software update using the USB flash drive method. - To download the update, a USB storage device, such as a Sony Micro Vault device, or something similar, is required to perform the update. So I found a stick, downloaded the firmware, extracted it and dragged the PGK file to the USB. First read the whole procedure before starting to update the firmware of your TV set. – Sony shall not be responsible for any damage to or loss of contents, financial damages, lost profits, claims from third parties, etc., arising from the use of the format software. The method on how to do this will vary by model and you should start a support chat with Sony about this. I'm losing internet connection, it restarts all the time, it's really slow, etc. I went online and saw there were a new firmware update that fixes this but I had to do it by USB. There are 2 ways to update the firmware on your BRAVIA TV: Using the "Automatically ... follow the instructions to download and install the software update using the USB flash drive method.