I have a samsung drive that was just fine and recently is selective in reading the disks, I cannot read the contents on some DVDs that seem to be working when placed in other computers, what could be the problem? I have tried to clean the DVD with a cleaner but still no results. Is there a setting that might have changed this?

Hi! Right now I have my DVD player connected to PC via standard 100 Mb cable using Nero Media Home 4 and the picture is beautiful, but the problem is that this cable goes through the whole apartment which is not comfortable for me. So I was thinking to buy the router to accommodate wireless connection but I am not really good in that so I would appreciate some advice.

Hi! I connected my new projector to my laptop but the picture appears on the board with red color, so white font for example looks pink and the rest also has some red color in it. I checked the menu, letters were showing with regular white, so there is nothing bad with projector I assume. I reinstalled drivers and everything, still the same. 

I am thinking of investing in a smartwatch. But besides being completely connected to my phone, I would like primarily to use my smartwatch as a fitness and sleep monitor. I heard that the Moto 360 is a good choice but in terms of fitness monitoring, it has some major flaws. Can anyone elaborate? I heard that Microsoft produced a similar device with better results.

I am thinking to invest into a new PC this year. I am looking into the specs and noticed a novelty this year. What is an SSD hard drive? Can anyone tell me what makes the difference in performance and also price? Is it possible for me to have a pc with both a normal and an SSD hard drive on board? I have seen similar configuration on Alienware systems. 

Hello! My CD-ROM stopped reading data on any CD/DVD that I make and any other. I usually burn disks with Nero and it is ok, also it has no problems with erasing all data from disks, but when I try to check files on disk it says 0 files, but DVD player has no problems with it. Same thing happens to any other disk, not made by me. Please assist, thank you in advance.

How can I use optical low pass filter in FijiFilm X-E2 Mirrorless Camera? I recently bought a FijiFilm X-E2 Mirrorless Camera and the camera was working fine except that I can find optical low pass filter setting. I tried using the optical low pass filter, but none is available. What other ways can I use to achieve this, since the camera is not with one?

Why is Wacom Infuos pro pen tablet not working on my personal computer? I recently install the Wacom Infuos pro pen tablet to my PC but getting it to work is posing a serious challenge. I later test the pen tablet with another computer and it work fine. My system meets the entire recommended config requirement. How do I fix this issue?

I have a GMS modem 3G and I recently over heard of a 4G platform available, is there any 4G, modems available and what is their connection speeds? What improvement has been put in place in the 4G plat form? Is it possible to integrate the modem and a Wi-Fi network if so how can I achieve this?

I have a desktop computer and It has a single fan behind, I have seen many of my friends computers have two fans is there an advantage in having two fans over one a single fan? If so how much would it cost me to add a fan onto my system unit? What is the best choice of fan and what do I need to consider?