Thanks Denis!
Dell SupportAssist found 6 drivers to update including the BIOS. All but the WiFi & Bluetooth driver have now been updated. If after 6 months nothing new is posted here by me, consider...

Frequently running Windows Update will cause my secondary internal SSD to be uninstalled and not visible to Device Manager... or any other software. Sometimes an ordinary re-boot will solve the...

How do I run the installed ap, Tweeten at startup?
Thanks!

Windows 10.0.19042

- - - Updated - - -

"How to Make Modern Apps Run on Startup in Windows 10" is explained at:
How to Add an App...

How do I get all sound producing apps, media, and websites to produce about the same volume level?
I do use Sound Mixer to level things on a high level. But sometimes I encounter a source like a...

{Windows}+p has a different idea of my monitor's number assignments than does Settings > Display.
{Windows}+p always calls a single on monitor number 1... whichever monitor is on.
When turning on...

I'm not disabling the secondary monitor. I am leaving it off.

Dual Monitor Tools doesn't quite work for me. When I set it to keep the mouse on one screen, the mouse can still vanish off two edges of the 'on' monitor.

I have a two-monitor system. The monitors are setup such that the primary monitor is on the right.
I rarely use the secondary monitor, so it is off most of the time. When the left (secondary)...

Okay. Moving the slider down to the bottom works. I would prefer to retain some kind of personal management of programs that may change settings on my computer.
But for now, it works.

Is there a way to get the User Account Control warning screen:
"Do you want to allow this app to make changes to your device?" to be displayed on top?

Currently it flies under everything and the...

Solution:
Use Regedit to adjust Mouse Hover Delay.
I went to:
Computer\HKEY_CURRENT_USER\Control Panel\Mouse
and changed "MouseHoverTime" from 400 to 4000.

When I try to save a download file to a specific folder, and leave the mouse in one place too long (a split second,) the mouse grabs that name and changes the name of the download to the name of the...

Without any mouse action or keyboard action, the currently active window loses focus to another program. This happens about once a day. The newly active window is always the same program. Prior to...

I don't want to open the box and start taking out and re-inserting cards. There is already at least one bad slot. I don't think the slots would benefit from such an exercise.
Memtest has an option...

The earlier Memtest took 30 hours. This will take the same processing time plus card swapping.
Would you want each card tested in the same slot or tested in its current slot.
This test would be a...

Sorry. That was my mistake when I was trying to view the information before running the collector.

My computer has had issues with RAM in the past. But, I don't know why those diagnostics would ever show that this computer in this year would have more than 12GB RAM.

For what it's worth, the...

I didn't realize that I would need to run that program again. I've been running so many tests!
https://1drv.ms/u/s!Ag3kMlvkg9qhjEwDiYEK17QOjIk3

Results 1:

Memore Modules:

Tag BankLabel Capacity(GB) Manufacturer PartNumber Speed
--- --------- ------------ ------------ ---------- -----...

With this suggestion, I returned my computer to the repair shop that replaced my power supply around 3 weeks ago. They replaced the "new" power supply. Now everything works fine!
Thanks for...

Done:
Control Panel\System and Security\System Advanced system settings > Startup and Recovery, Settings > Startup and Recovery

222871
After restart:
222872

No change in the Startup...

The Dell Diagnostics Report has been fixed as shown in post #30: https://www.tenforums.com/general-support/126042-hibernate-requires-hard-restart-power-supply-reset-3.html#post1565379


222786 ...

Dell Diagnostics Report (updated)
1. Download Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.
2. Unzip
3. With your browser, open Support for Studio XPS 435T _...

Consolidated Responses

Repeat Questions are answered with the first instance of that question.


Beta Log Collector results: https://1drv.ms/u/s!Ag3kMlvkg9qhjDgSnDRRwNcF1eSY

...

With that one USB power setting change... the system still goes dead with hibernate, requiring use of the power supply's reset switch.