10-08-2025 04:28 PM
Downloaded the driver and waiting till it told me to plug in the USB cable - which I did. Then install STALLED waiting for me to power on via a switch that does not exist on the LiDE 400. Instructions were to remove and then reinstall the usb cable - which I did. Then I was instructed to restart the install. Keeps stalling in the same location w/o doing much. This must be very common for the LiDE 400 without a power switch.
10-10-2025 02:31 PM
Hi,
Based on this type of issue, I recommend reaching out to Canon support. You will need to register your Canon gear HERE to access additional support options.
We look forward to hearing from you
11-04-2025 02:53 PM
Was there ever a resolution to this issue?
I am experiencing the same problem. The install hangs on Step 3 once it has recognized the presence of the scanner.
I am running Windows 11 Home on a Dell XPS 17 9730 laptop with 13th Gen Intel Core i9-13900H (2.60 Ghz) processor and 32.0 Gb installed RAM. I checked to verify that no Windows Updates are running.
I have tried this several times with the same result. I have to click 'Troubleshooting' and then click 'Cancel'. When I look at Installed Apps, I see 'Canon IJ Scan Utility', 'Canon Inkjet Printer/Scanner/Fax Extended Survey Program', and 'CanoScan LiDE 400 Scanner Driver' listed, BUT... there are no file sizes associated with any of these allegedly installed apps.
If there is no resolution to this issue yet, does anyone know how best to get ahold of someone at Canon for support?
11-04-2025 05:25 PM
Greetings ,
Are you waiting to plug the scanner in until prompted to do so by the installer?
Do you have any third party antivirus installed?
You don't need to mention Windows Defender. It's native and included with Windows.
You can use the link in Hector's post above. To receive support, you'll register your product and it will give you support options. The telephone number for Canon support is 800-652-2666, but you'll need to register your product first.
~Rick
Bay Area - CA
~R5 C (1.0.9.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
07/24/2025: New firmware updates are available.
EOS R5 Mark II - Version 1.1.1
07/23/2025: New firmware updates are available.
7/17/2025: New firmware updates are available.
EOS R6 Mark II - Version 1.6.0
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
RF50mm F1.4 L VCM - Version 1.0.2
RF24mm F1.4 L VCM - Version 1.0.3
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.