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Category: Hardware

The brightness settings on my Lenovo Yoga HD+ seem to change at random. I have checked the settings, and I made sure to select full brightness and deselect the automatic adjustments. This made no difference. What worries me a bit is that when the brightness goes down, the entire screen becomes also more yellow. If I go back to settings and change the brightness manually, everything goes back to normal. What could be the problem?

Category: Hardware

I have a Razer Naga Mouse on my desktop, as I use it mainly for gaming. However, recently I cannot double click with the left mouse button. This means that highlighting text or moving icons is becoming a daunting task. Is there anything I can do to fix the problem?  

Category: Hardware

Whenever I try and watch videos on my ASUS Memo Pad, the volume is really low and scratchy. I tried using the Audiowizard app that came with it, but it isn´t doing anything. Most worryingly, when I use an AUX cable to plug it into my car stereo or my computer speakers, the volume gets even lower and the scratching increases. I tried playing the same audio files with the same speakers and it worked fine. What is wrong with the MeMO Pad?

Category: Hardware

When I built my first computer, I made the mistake of skimping on the fan a bit, with the result that I am stuck with something that is very loud and doesn’t even do its job properly. I would like to replace it with something better. I have looked around and the ARCTIC Accelero Twin Turbo II seems like a good option. Is there anything I should be aware of? Are there any compatibility problems? Is it worth the expense in a fairly old computer?

Category: Hardware

I am worried for my Kobo Arc 10HB. It has developed this weird habit of freezing when I pull down the notification bar. It remains frozen for a while, and then it crashed and shuts down. When I turn it on again, it seems to attempt to open the notification bar, but it ends up freezing again. What could be causing this?

Category: Hardware

My Nokia Lumia 2520 tablet is 9 months old, and the Power Keyboard is  months old. I have been using the keyboard sporadically, that is, maybe once or twice a week. Recently I cannot seem to be able to use them together. When I plug the keyboard to the table, everything stops responding. The keyboard does not work, the tablet does not work and the screen goes black. What is happening?

Category: Hardware

Hello, I am thinking of connecting a second monitor to my desktop computer. I have one done so at work, and I use it as an extended desktop and find it great for multitasking. However, my home computer only has one VGA output. Is there a way to connect a second monitor to a computer with only one VGA output?

Category: Hardware

I am having some problems connecting my Windows Surface 2 tablet with other devices using Bluetooth. Now, the Surface 2 has no issues when establishing a connection, but it cannot seem to maintain it. After it loses the connection, I get a btvstack error message. What could be the problem? How can I attempt to solve it?

Category: Hardware

I have been using my R.A.T 7 Mouse for a couple of months, but recently it has started behaving weirdly. Sometimes when I use it, the cursor randomly stops. All the clicks and the buttons function as they should, but the cursor seems stuck. I tried to change the power settings in the control panel, and it worked for maybe a week, and now I am back to square one. What could be the problem?

Category: Hardware

I have heard many wonderful things about the Raspberry Pi, and I was wondering if it could be used in an office setting. We have a very old (very, very old) computer that we use only to write up invoices with Excel and a very short letter with Word. Could we replace it with a Raspberry Pi? Will it be able to perform these tasks consistently?