Blank white screen when Dell Update active

Please uninstall Dell update, and then enter the service tag number (or use Detect PC) onto the link below.

Drivers and Downloads

After, select Detect Drivers in your Dell Product Support page. The dell tool will search for the latest Dell firmware and drivers(BIOS, Chipset and Video) for the system.

Thanks for the reply. I tried as you suggested.  Uninstalled Dell Update.  Went to Drivers and Downloads. Detected Drivers. Updated Bios. Reinstalled Dell Update. Still have problem. If I try to open Dell Update or if it tries to open itself to check for updates, my screen still goes white. Can only  end task by going into task manager.

I just uninstalled Dell Update. Will not reinstall. My Dell model number is Inspiron 5567 (5000 Series).

Uninstall Dell update again and check if the white screen appears. Please don't reinstalled Dell update to check screen. I'm making sure the Dell update is causing the problem. By the way, list exact Dell model number: Example: Dell Inspiron 5559 (5000series)

Any Event Viewer entries around the time the problem occurs.

Some of the Dell utilities are interconnected.  I believe Support Assist uses the Dell Update when it checks for updates.  As far as I know, there is no chart showing how the utilities are inter-related and which one needs to be installed or re-installed if something changes.

I do my update checks manually...

I think I am not going to re-install Dell Updates.  Instead, I will do the same as you and do them manually.  Thank you for your assistance.