If the fan is installed and has power it should start to spin as soon as the system begins to boot – if it does not, check the power connection again. Something may have come loose or the fan may be fau

However, just like a full desktop, a new PC build can be expensive. The best way to minimize the cost while focusing on the most suitable components is to upgrade your unit, rather than start from scratch. Various cost-saving options are open to anyone building a brand new computer or upgrading an existing dev

Some cases have USB ports on the front, which need to be connected to the motherboard to be functional, the pins for which are situated next to the switch pins we just connected. If you're unlucky, you’ll have a bundle of 8 cables which must connected one by one to the matching jum

Cleaning a modern LCD screen isn't the same as cleaning an old-fashioned CRT monitor. That is because CRTs are covered with glass, while LCD displays have a softer plastic-based surface. To clean your LCD without damaging it, you need a lint-free cloth, distilled water (for dust) or isopropyl alcohol or white vinegar (for oily stains) and a bottle, ideally an atomizer. Spray your cloth with water or a 1:1 isopropyl alcohol : water mixture. Then carefully wipe the screen with the damp cl

Set up a new password, and then start working through the menu systems to set everything up. The only area you really need to configure for your new jukebox-like Wi-Fi music streamer to work properly is to set up media folders on the server PC where you'll store all of the music available for your users to listen to. You do this by clicking on the " Media Folders " link in the m

Installing a new cooling fan is often the best way to decrease heat. It also can be a good way to reduce noise (if the replacement fan is quieter, of course). Adding a fan is one of the easier upgrades a user can perf

Another very cool feature of Subsonic is that as an admin you can track the overall usage of the server. What are the most popular files? Which files are currently being accessed? You can even see a trend of the bandwidth users have used over t

The default browser in Raspbian is Chromium, which is more or less able to run pages with Javascript, AJAX and Flash. Alternatives are available, but the this version of the browser is optimised for the Pi, so using it makes sense. If you're experiencing performance issues, however, try disabling JavaScr

You may find your power supply doesn’t match up if your case is particularly old and you’re trying to use it with a newish motherboard. Older PSUs have only 20 pins, while newer ones have 24. You can see the difference in this ph

Whether you have a desktop computer or a laptop, your CPU (central processing unit) and GPU (graphics processing unit) need cooling. This is generally achieved through a fan that cools a heat sink, which disperses heat from the processor/s. When the air intake grills, the fan/s or the vents are blocked by dust, the cooling is less efficient. Consequently, the processor/s run/s hot faster and more frequently, which can cause the processor/s to become slower or even break prematurely. Hence, it is in your best interest to give the fan/s, intake grills, and vents a good cleaning to ensure optimal air flow and cool

Installation is as you would expect. Just insert the screws into the holes drilled in the case and then through the holes in the fan itself. Righty-tighty until the screw is flush with the mount and can't be tightened further. Because the screws usually have a very flat base you may find that inserting them is difficult. That’s another reason to temporarily tape the fan in place – it will make inserting the screw eas

This is probably the hardest step of all. Before securing the motherboard to the case, I made sure to write down a quick diagram of the jumper pins for the case switches and LEDs as they're difficult to see once the motherboard is in place. These can be found on the bottom left, if you were looking down into the machine, and they look like t

For new apps (and some games if you need something to get you through a fallow period) try the software repository in Preferences >Add/Remove Software . Here you'll find Raspberry Pi-optimised tools that will give you more productivity options for your new mini office

This isn't really anything too special, considering that you can just connect to those video or podcast streams yourself, but by adding all of those media stream links to your Subsonic server, you can keep everything organized on one computer system and then access it from anywhere. No longer will you have to wonder where you saved that podcast link, or where you saved that music file that you downloaded. Just log into your Subsonic server and it's all th

Another extremely wise tactic is to only upgrade what you need to upgrade. This means avoiding spending your hard earned funds on new keyboards, a mouse/trackball, new monitor or even a new tower, hardware compatibility Guide|https://pcbuildinsight.com/ unless it is absolutely requi