I am torn between getting a router or a network switch and I'm hoping someone could help me decide. I just want our multiple devices at home be able to connect to the internet and share files from one device to another. I need something that needs less configurations, hopefully, something that can work right out of the box. 

My Inspiron laptop is not giving any sound. I already checked the sound settings and made sure the volume was up and the audio device was properly detected in device manager. I plugged in a headphone and it worked, but if I play it out from the laptop's internal speakers,nothing. What other steps can I try to isolate the problem? I'm hoping it's not a hardware issue.

I got a Samsung SMART TV and I have set it up for wireless internet connection. It shows it is connected to wireless. but it takes time to access the apps. Eventually, it will prompt that there is no network connectivity available. Are there further settings needed to be checked?

I'm using Outlook Exchange and I noticed that all my friend's emails go to spam. I haven't made any rules to cause his emails to be marked as spam. I have also checked the spam filter triggers and I don't think it's the problem. Is there anything I can do to rectify this issue? Thanks in advance.

Hi,

Please solve my trouble. Is it possible to find out what devices have accessed or attempted to access a Wi-Fi signal? Like a history of Mac addresses with dates and times of access or attempted access?  

I am trying to install Oracle 8i on Windows Server 2008 and after completing the installation, I got an error 'jrew.exe has stopped working'. I'm thinking it might be a compatibility issue. Does anybody know if the 8i database server works on Win Server 2003? Any help here is greatly appreciated. 

Somehow I was able to make the Scoreloop plugin work without any issues. It was fine until I added gamepad support and made some minor changes to the game. The game now crashes when I try to log in to Scoreloop. It only happens on the device, though. I can sign in and load the Leaderboard and even submit scores from the editor, but not on the device. I undid all the changes to no avail. What could I have done wrong? Thank you in advance! 

My blackberry phone running on OS6.1 was getting an error 'Uncaught exception: java.lang.NullPointerException' after I installed Opera Mini 8. I clicked OK, but it did not launch. I kept installing and removing the app and I still encountered the same error. I appreciate it if someone could look up a solution to this.

I use my Apple TV 3 to stream video, but playing XBMC videos doesn't prompt full screen like the available videos in ios do. It only shows a small screen with many black bars on the side. Is there a way I can get it in full screen? Or any way I can get the screen bigger? I don't mind stretching it. Is there a setting I'm missing? What should I do?

I added two hard drives on a Dell PowerEdge 2800 and setup Raid 5 successfully. I installed Windows Server 2003 and it was able to detect the drives, but it gave an error 'A disk read error has occurred'. Did I miss anything out? What is causing this error and how can I fix it? Thanks.