One-Core Not Working out of two and I have core 2 duo hey I have a very serious difficulty vid my brand. I have center 2 duo brand 4400 @2.00 ghz. and I am going house windows landscape best, home windows and house windows 7. I have 3 difficult disk on my pc so i have different os and i have 2 gb ram kingston and I do have a nvidia visual greeting card and I have apple DG41WV panel. But the difficulty is my both center is not performing now its been six 30 days I am without both cores.

The motherboard I am using indicates that a DDR2 667 memory may be used with it. Does that mean it is the maximum memory for that motherboard? Furthermore I am currently using a DDR2 533 1 GB. Can you tell me if performance would be better if I replace the DDR2 533 1 GB with a CORSAIR DDR2 667 2 GB?

I have plan in  buying a BIOSTAR TA790GXE 128.5.x motherboard.  Before I buy it, I would appreciate your advice if this supported a computer that already has two DDR2 800 RAM and an AMD Phenom II X4 Processor. 

Please confirm and correct me if I'm wrong, if this is the proper way.

My computer doesn’t get the proper driver when I tried to trigger USB pass-through internet.  So i tried to connect it via the handset, To make the connection, you need to attach your handset to PC using USB cable and then from the top of the display, drag the status bar down and select the connection type. The device now will be able to connect online through the pcs link. 

Why is it that when I run online games, my monitor instantly become darker (not totally black but dark), and when I exit online game my computer screen remains dark, so that I have to reset the monitor settings again.

I have issues with my video card. I didn't have 9.04, but when tried 9.04 everything felt snappy. The same case applies to 9.10. I then tried to use 10.4 and my Vostro 1400 feels lazy even in navigating the UI. Any ideas why?

Hi to all Experts,

I need some help on installing my printer Epson T13. I lost the installation disk and I don't know what to do next. Can you help me please. I will really appreciate.

I am having problems accessing the CD/DVD Rom of my Dell C400 laptop. At first, when I am inserting the Dell installation disk, it worked fine. Later on, it can no longer read even the installation disk from Dell.

Previously, the CD/DVD Rom worked again without issues. So I successfully re-installed Windows when hard drive was corrupted and replaced under Dell Warranty. But even so, after some time, the CD/DVD Rom stop functioning correctly again. What seems to be the problem? I was unable to install some softwares because of this. Please help.

I am using EMachine T3626 and downloaded update in iTunes. After that, my Drive E is completely wiped out. I cannot even play CD's and DVD's because the drive is missing. My computer doesn't have warranty at all so please help as I do not want to spend too much money for this.

Help please.

Thank you.

I am using Windows XP and I am having problems with my CD ROM. It doesn't recognize any disk that I inserted. Can you please tell me how to resolve this? Thank you.