While my Windows 7 hard drive was disconnected from my PC, I installed Linux Ubuntu 11.04 64 bit on a spare hard drive. Now when the Linux drive is disconnected, the PC will not boot Windows 7. Linux loads just fine, but I need help getting Windows 7 to boot up.

I am being charged extra for downloading software applications and ringtones on my Blackberry.

Why is this so?

There is problem in my computer’s on board  VGA port  after starting up windows, monitor screen starts flickering heavily and some times screen goes  of black , I tried another VGA card on PCI slot of motherboard its working fine no flickering and no screen black, computer works smoothly.

What will be the reason?

I have Pentium 4 computer, for a couple of weeks  having problem in computer power supply, My computer doesn’t start, till I unplugged  the power cable and then insert it again in power supply,  this is also happens when  I plugged other hard drive as slave,  what will be the cause of mentioned problem ?

I backed up my computer files to an external hard disk drive in case my computer crashes and I need to reformat it.

Can you give my help me on how to back up my browser as well?

There are several hardware issues on using the current server, so we tried to move our mailboxes to different server. However after moving,  it causes an active sync errors on Windows 7 mobile phone. Can you provide us some technical assistance on how to move our mailboxes without experiencing these errors?

I am looking for best camera lenses that is cheaper and could do the job of doing up-close photos, indoor pictures, etc.  

What I mean is, a lens that can be able to do all photo imaging techniques.

I am also planning to add SB-400 to get a nice flash when doing indoor shots.

Any suggestion would be a great help.

Thanks.

Hi,

Is there an atx psu that has a 12volt DC input. I'm after something that has the normal connections like the molex, sata, 24 pin mother bored connection etc. For my atx PC.

The reason I need this is because i want to get a 12V car battery and have a solar panel to keep it charged and then run my computer off it, this way I would be able to run my PC for free and keep it on as long as I wanted (providing the solar panel is good enough).

I know I could just buy an inverter but they decrease efficiency and only work when the battery is almost at full charge and will refuse to work if the voltage is below 11. If there is something out there that could do this where would I buy one from?

Hi,

I often chat with my husband using the windows live messenger, but every time we make use of the webcam, I seem to experience problems hearing his audio feed.

My audio device works fine, in fact I play music from my computer while chatting, and I can even hear every sound produced from my computer.

However, the problem is, I cannot hear anything from his webcam. 

I am not familiar with technical things like this, so if anybody would be willing to help, I will greatly appreciate.

Thanks.

I am having difficulties using my USB memory stick that should work on a USB extension cord which is connected into my old hub. I keep getting an error that the device does not recognized by the system. I tried my USB mouse and gamepad and there is no problem. I can be able to connect the USB memory stick directly into the computer port but when using the old hub, it won’t work.  Is there something that I need to install? Or the hub is already damaged? How will I know? Thanks