Please educate me as to how Virtual Memory works on a computer. If I do not use Virtual memory, then what happens?

I do not have an idea about RAM and its function on a computer?

Hello guys,

I am having a problem & that is making me crazy, whenever I insert a Pendrive to the USB drive my webcam turns on for some time , same happens when i reject a Pendrive from my pc.

I have tried formatting my Pendrive but nothing works.

Help needed.

Last month I bought a webcam from a store with mini DVD driver included. I install the driver and connect my web can also.

I was asked to restart the system.

I restart to check the performance but it shows hardware error please reinstall message.

What should I do?

Hi,

My younger is learning computer hardware online course. Yesterday he format my Desktop Computer and I have lost all my important official data and files in it. It wont be a problem if he formatted system drive only.

Instead of C: drive he formatted D: drive.

Is there any solution that I can get my all data and files recovered ?

Thank You.

My Dell 5130 is working with the Generic PostScript Driver on Lion, but it will print multiple copies of every print job I push out and if I try to print new jobs, it will start printing the previous job first and always pause the printer in between jobs. Is there any fix? I have tried to install the actual dell 5130 drivers but it doesn't look like they are working either…

I have a built in sound card of Realtek.

I am using it over 2 years.

Now when i work with DAW's (Digitlal Work Stations) like FL Studio, Sonar, it gives me buzzing noise and freeze.

What should i do with my latency?

Can i increase it or it's for my old version of soundcard?

Help me out.

I have a Cannon scanner N640P, every scan of 4 or more than 5, 300dpi my scanner freezes at the middle of scanning. My computer is in good condition I don’t know what happened with my scanner. I need to restart in order to make a successful scan. I have checked the driver which I have got directly from the cannon download centre and performed reinstallation of the driver. Has anyone have suggestions?

hi i am a music freak. i like music and i heard from my friend that an external sound card creates much better sounds than built in sound card. i am not sure actually. ok this is not the problem the problem is i bought a new sound card for my computer and attached it in sound slot. i also installed sound drivers. but i cant not play file for an error. the error is given

Code 0x00000044

really confused about this error. now please remove my confusion giving me perfect solutions. advance thnx.

Hello Friends,

Hope that you all will be fine. I have a CPU with intel G845Gux Motherboard. I have a problem that when i starts the pc it is not displaying anything. I tried to clean all main components inside the CPU (RAM, Processor, Pci Cards) but do not solved this problem.

When i remove processor's fan with heatsink, it starts working and showing display but however i fit the fan with heatsink the screen will be dark and there is no such a display showing.

So please can anybody helps mine?

And what is the problem either in processor or motherboard.

Thank you very much.