How to install unsigned drivers in Windows 7 or Vista

Because since Vista all the drivers on the your PC had to have Microsoft Driver Signing a lot of old programs like virtual CD/DVD drives don’t work anymore. This signing costs about 500$/year for any software that adds drivers to the system. Some older software created virtual devices in order to work and can not …

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How to clean the fan in a Lenovo U550

If you own any Notebook for longer than one year then there comes a time when the cooling fan starts to run constantly and the device starts to get hot even in everyday tasks. My U550 is now 1 and a half years old and has started to use the fan all the time so I decided it was time for some maintenance, so cleaning the fan.

After searching the internet high and low I wasn’t able to find any guide on how to open the actual case of the U550. I actually got some results about how to repair a tractor but that’s a different story.

So I decided to do it myself, and after 2 hours here are the results.

Read moreHow to clean the fan in a Lenovo U550

Quick guide to Microsoft Windows 7 versions

The Christmas season is fast approaching and a lot of people are thinking about buying or upgrading their PCs. But most people seem to forget that they also need an OS on their new system and looking at the Microsoft Windows 7 versions list it can get very confusing sometimes.

So, I decided to make a post specially dedicated to the people who don’t really know what the best Windows version for their needs is.

Some of you might say that the choice is very simple, just buy the one with the most features, but you see, that has it’s drawbacks. Most of the features you, as a normal everyday user, will probably never use and have also probably never heard about them or know what they do.  

You also need to consider the fact that all those extra features add extra services to the OS witch have to be started every time you use your system and that of course eats up a lot of resources witch you could use elsewhere.
The Christmas season is fast approaching and a lot of people are thinking about buying or upgrading their PCs. But most people seem to forget that they also need an OS on their new system and looking at the Microsoft Windows 7 versions list it can get very confusing sometimes.

So, I decided to make a post specially dedicated to the people who don’t really know what the best Windows version for their needs is.

Some of you might say that the choice is very simple, just buy the one with the most features, but you see, that has it’s drawbacks. Most of the features you, as a normal everyday user, will probably never use and have also probably never heard about them or know what they do.  

You also need to consider the fact that all those extra features add extra services to the OS witch have to be started every time you use your system and that of course eats up a lot of resources witch you could use elsewhere.

Read moreQuick guide to Microsoft Windows 7 versions