Archive

Archive for July, 2016

How to log off or switch users in Windows 10

July 30th, 2016

I can't log out of Windows 10!The other day, I desperately wanted to log off, and then log back in again on Windows 10. I was trying to fix something, and a reboot wasn’t necessary.

Well, wouldn’t you know, I couldn’t find the dang “Log off” button any more?!

I also realized the “Switch users” option seemed to be missing.

This should be really obvious, but I’m afraid it isn’t.

Well, fear not, fine people! Both options are still there…

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Computers , , , ,

Fix “Something happened: Windows 10 installation failed” errors

July 22nd, 2016

Something Happened: Windows 10 installation failed.First, FYI: Exactly one week from today, 29 July 2016, Windows 10 will no longer be a free upgrade. So, if you’ve been thinking about upgrading to 10, now’s the time!

Next, I recently ran into a problem trying to upgrade a puter from Windows 7 to Windows 10.

I’d run the Win 10 installer from within Win 7. It would reach the point where it was about to reboot for the first time to actually start the upgrade, and I’d get the following lovely error message:

Something happened – Windows 10 installation failed.

Gosh, that’s helpful.

There are many “fixes” for this Something Happened Error, but none of them worked for me. After a bit of digging, I found a solution that works!

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Computers , , , ,

PPI, Retina displays, and what makes a screen ‘good’

July 17th, 2016

Retina PPIIf you’ve read any reviews recently about phones, tablets, and other gizmos, you’ve probably come across a lot of talk of PPI (Pixels Per Inch) and “Retina” screens.

In short, the number of pixels crammed into a device’s screen seems to be uber-important to which gizmos get the best reviews.

But hang on a minute… Just what do these numbers mean?

Does it really matter that much?

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Computers, Gizmos, How Does it Work? , , , , ,

Superglue: Everything you need to know, and some things you don’t

July 10th, 2016

Superglue: Be careful with it!Superglue is awesome.

Originally discovered in 1942 by American scientists who were trying to come up with good transparent gun sights during WWII, superglue is the “sticks to everything” goto adhesive for all your gluey quick-fix needs.

And frankly, until you’ve superglued two fingers together, you really haven’t lived…

Anyway, there’s probably a lot about superglue that you’ve never heard before. So, read on, and then you can go impress your friends with your amazing knowledge of cyanoacrylate adhesives!

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Do-It-Yourself, How Does it Work? , ,

Remove the “Choose an operating system” message when starting your computer

July 3rd, 2016

Choose an operating systemMany of you have installed Windows 10 on your puters only to discover that every time you boot up, you get a screen that reads: Choose an operating system

Windows 10 will of course be at the top of the list, usually followed by either Windows 7 or Windows 8.1. If you pick Windows 10, it fires up and everything works normally.

Obviously, there is still something wrong: Why is Windows 10 asking if you want to boot your old version of Windows? After all, you upgraded, right?

Fear not! There’s a very easy trick to remove this boot menu – and it works for all flavors and versions of Windows all the way back to Vista at least…

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Computers, Do-It-Yourself , , , , ,