Mainboard: GA-K8NE-RH
Processor: AMD Sempron 2800 + 1.61Ghz
RAM: 2GB DDR1 400Mhz 2×1
Graphic Card: ATI RAEDON HD 4350 1GB DDR2
HDD: 320GB
Power: 350W
OS: Windows 7 Ultimate x86

The problem is that there is no sound. I recently downloaded latest drivers but  as you can see in the picture below, the icon for sound is not covered with "X", which means that my audio devices are fine, drivers installed. if you know what could be a problem please help me. Thank You

Which is the easiest and most effective upgrades I can do to my PC is to install more RAM memory (random access memory) but how I will install it?What else to check before performing this upgrade though and how I will figure out my motherboard will support ?

Whenever I power on my computer my floppy drive’s light is on even if there is no floppy disk inside it. I already checked the cable that connects the floppy drive to the motherboard. I already clean it using a floppy drive disk cleaning kit but the light still stays on. I really have no idea what’s causing this. Does anybody know how to fix this?

I recently formatted my 250GB USB HDD in error as I mistook the drive letter designation (D): for the designation of my USB flash drive which was actually designated (E:) . I tried using System Restore but alas, my system was only restored to an earlier time with my USB HDD still formatted. Can anyone please advise me on the next step(s) to take? Are there any software, hardware or service out there that can help me recover the data on the USB HDD as there are a lot of sensitive data saved on the HDD. Thank you.  

Hi Friend,

I am trying to print my document of word file, statement of excel file but did not do it. I do not know what is the problem, is it printer or computer problem or others. Can anybody suggest me what cab be problem with me and how I can solve it ?

i use blackberry storm one phone. For the newer versions (torch, bold, etc) research in motion (RIM) keeps developing new operating systems for them. I want to know if RIM has stop developing new operating systems (OS) for my phone and the other old versions or the new OS’s are such that they cannot run on our phones.

For some reason I always getting a message that says my usb device is disconnected. After a couple of minutes, it will say connected again. It’s very annoying to hear the disconnection sound.

Right now these are the usb devices that are connected to my Dell Optiplex.

• USB optical mouse
• Keyboard

I don’t know if the problem is on my devices or with the usb port of my computer. I tried unplugging them all and use them one by one but I still got that message. Also, I checked device manager and everything seems to be fine.

I lost the box of my motherboard and I wanted to upgrade the video card and the ram of my computer.

The technician from the store said that I should know what video card and ram is compatible with the motherboard for it to work.

There is a problem on the web cam of my Acer aspire 4720 laptop. Normally, if the cam is activated it will display a yellow light as a signal and will turn off if not in use. But lately every time I try using my web cam through yahoo messenger or Skype, there's no display and the light is always activated even after I close the application. I need to restart my computer in order to return it to normal.

What may be the problem and how can i resolve this?

I'm looking for a laptop to use for work as I am On-Call 24 hours a day and it would be nice if I could just log in from wherever I am instead of attempting to describe things over the phone. I'm looking for a laptop that is not too heavy.

Could I get some help on this one?