Blank Screen on Dell Vostro After Windows 10 Upgrade

This is a problem with the graphics driver and the BIOS.

1. The problem is caused by the computer selecting an external monitor (which may or may not be present) as the main monitor for the laptop. If you have an extra monitor, attach it to the Vostro and the screen will probably show up there.

2. Update the BIOS to A12. You can find the update on the Dell site. You might need to go looking for it specifically. When I used the Dell site to search for updates (of any kind), it led me to update the BIOS, but only to A09. I had to go back to the site and search for further BIOS updates in order to find A12.

3. You can try upgrading the graphics driver, but I don’t think that helped in my case. Disabling the graphics driver will force the screen back to the laptop monitor, but you will be using a very basic, generic graphics driver in that case, so you will have limited functionality. The above BIOS update is the only thing that worked for me.

Touchscreen Not Working in Chrome After Windows 10 Upgrade

After I upgraded my computer to Windows 10, my touchscreen stopped working in Chrome. I actually didn’t notice it for quite some time, which tells me that maybe I don’t need a touchscreen. Anyway, here’s a workaround that can fix the problem.

Type the following into the address bar in Chrome.


A huge list of settings will appear. Click on “ctrl” and “f” to do a page search for the word “touch”. That should take you to:

“Enable Touch Events”

Change the setting from “Automatic” to “Enable”.

Edit: Typing this into the address bar will get you to the right place quickly.


How to Get Rid of that Stupid Black Bar on Top of Google Chrome

If you move your mouse up to the top of your screen in Chrome, does a black bar come down to obscure the tabs? Is it super, dooper annoying? Yeah, it is.

The problem is that you are using Chrome in “Windows 8 mode”. There is no good reason to use Chrome in that mode, so here’s how to fix it.

  • Open Chrome.
  • Click on the three bar thingy at the top right of the screen that lets you see the options for Chrome.
  • At the bottom you will see “Relaunch Chrome in Desktop Mode”. Click it.

From now on, Chrome will launch in regular desktop mode unless you switch it back to Windows 8 mode. No more stupid black bar.

How to Add a YouTube Username in Google Apps for Education Accounts

I set up a YouTube account for teachers to use, but I was not able to upload a video until I set the username. However I couldn’t set the username at all. The interface would not work. I would enter my chosen username and click on “continue” and nothing would happen. After searching on the internet a bit, I came up with the solution. I had to enable Google+ use for the sub-organization for that user account in Google Apps for Education. As soon as I did that, I could make the username without any problems. I have heard that it is possible to go back and disable Google+ once the username is made without any ill effects (but I have not actually tried that yet, so I can’t guarantee the truth of that).

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