The Apple products, iPhone, iPad and Mac computers sometimes has problems when connecting to a wifi network where other devices have no problems. The problem seems to be in the encryption used. Make sure the router doesn’t have WPA/WPA2 mixed mode enabled, i.e. set it to WPA2 only. If encryption is configurable, use AES (not […]
Author Archive for: stefan
About Stefan Helander
I was born a nerd! As a child I was fond of fiddling with all kind of thechnical stuff, discovering how things work and often fixing them. As a 6 year old I fixed my grandmothers 220 volts wiring.
The interest in technical stuff grown even bigger in the teenage years where I got my amateur radio license and developed a keen interest in computers.
Today I am proud to be a nerd. It is a part of my profession.
To all of you nerds and geeks out there - remember that nerd is the new sexy! :)
Entries by Stefan Helander
When trying to install Samsung Kies 3 on a Windows 10 machine, the error message “Side by side configuration is incorrect” was displayed. The reason to this error is that the Visual C++ 2008 runtime is not installed. To solve the problem you need to download and install Microsoft Visual C++ 2008. Download it from these […]
The problem seems to be caused by two updates from Microsoft; KB2837618 and KB2837643. There is a simple solution though: Right click on the affected account in the left pane and select IMAP Folders Below the list of folders, uncheck the box for “When displaying hierarchy in Outlook, show only the subscribed folders.“ Exit Outlook […]
Today, august 14, the site celebrates 10 years of supplying technical solutions to tech nerds all over the world! The first post was written on august 14, 2008. Happy anniversary to nerdia.net! Do you have technical solutions or other things you find would be suitable to publish here – send me a message through the […]
A Windows 10 user contacted me because the desktop had disappeared. The first thing to check is if Windows is in “Tablet mode” which disables the desktop. Go to the Control panel Search for “tablet” and click on “Table mode settings” In the “When I sign in” change from “Use the apropriate mode for my […]
If you end up missing the menu etc in Ubuntu 14.04, 16.04 and 17.04, i.e. you only see the desktop but nothing more. You can’t even restart the machine. It can be resolved like this: Right click on the desktop and select “Start a new terminal” In the terminal window run the following commands; sudo […]
Using PrestaShop 184.108.40.206, this was an older shop that had been offline for a couple of years. It had been upgraded in steps from PrestaShop 1.4 via 1.5 to 1.6. While testing it before relaunch of the shop a problem was discovered. Sometimes when adding a product to the shopping cart, another random product was […]
There are several descriptions online on how to do this but in one occasion, even though I followed the instructions carefully it kept redirecting me to the old domain name. In my particular case the culprit was that the site used file system cache which was active before the move. The following procedure fixed my […]
Your PFX certificate file is protected with a password. It can be converted to CRT and KEY files using SSL: openssl pkcs12 -in certfile.pfx -nocerts -out keyfile-encrypted.key When you enter this command you will be asked to type in the pfx file password in order to extract the key. You will be asked to enter […]
There are several issues that can cause local anchor links to not scroll to the right position. The first thing to check is if you have an id-tag that has the same name as the anchor. In this case the browser will scroll to the id position instead. The solution is to name the anchor […]