Help! guys i was defragmenting my hard drive then suddenly windows restarted itself !

Now i cant open my computer it can detect the hard drive but it cant boot! i tried to reinstall windows but it cant continue i cant even create or modify a partition !

What should i do important files or on that hard drive!

My PC have 4GB RAM with windows 7 OS (32 bit). I hear that windows 7 (32 bit) does not support more than 4GB RAM. Is it true? I want to add extra 2GB RAM more. What can I do? I use MSI 880 GMA E-45 motherboard.

My Samsung LCD monitor shows a white line. what should I do?

My PC configuration: Intel Celeron 2.2 GHz; Gigabyte motherboard, 512MB RAM, 128 External graphics card(FX5200). But I cannot run Windows XP SP3. It slows the PC.

Hi,

In a few months I will present my Electronics Project. I am interfacing a module from a laptop.

I will control that module on my laptop.

But I have a problem, I have to use a rs232 port to make it happen.

My laptop doesn't have that port, at first I thought that every laptop has one.

I am wrong. Can I use the USB as an alternative port? will that work?

Hello one of the laptops in here has some  cdrom issues it keeps on opening and closing automatically !

What should i do?

Should i remove the cdrom or is there something else that i can try to repair this please help me the owner will get it next Friday

I've noticed recently that my PC in the office is experiencing a lot of viruses,

I found out that some of my co-workers are inserting their USBs on my PC which might be the culprit.

I want to restrict the USB peripheral drive from other users.

What are the steps to make?

Hello,

As a result of changing pc from time to time ends collecting cd rom drives. I have two lying around  and one DVD rom drive. I wanted to utilize this drives it what ever they may be good at. Can this cd rom drive can act as cd player?

How about this DVD drive as DVD player for movies?

Hello guys,

I need help on my soundcard here it is a ac 93 cmedia and I cant find a driver for it by the way iam running on windows 7 and I have tried driver robot but no luck at all. What can i do about this?

Hello guys do you have any idea on how to create a crossfire connection on a 1x pcie and 16x pcie connection? Do you think this is possible? and what video card can you recommend to me if it's possible please help me asap.