Some button of my perfect keyboard is not working. I could not figure out the problem yet. What should i do now? Should I go for a new one? But I don’t want to change the keyboard.

I am used to play games with this one. How can I fix it? The buttons which are not working are caps lock button, windows button, back space button etc. Esc button is also not working. It’s really weird.

I am using a CRT Samsung monitor now. But I want to buy a new LCD monitor. But some friends of mine are telling me that CRT is better than LCD.

But I want to learn from an expert about all pros and cons of CRT and LCD monitor. Which will be best for me to use?

Hi,

I amusing Windows Vista Home Basic and my problem is that windows gives me an error every time.

I try to copy files from my computer to my external western digital 1TB drive.

It says,

(Error 0x8007045D: the request could not be performed because of an I/O device error).

I tried the windows scan disk on my external hard drive, I tried to perform windows defrag but it takes too long and cancelled it, so to defragment it I downloaded O&O Defrag and fast defragmented it.

Please Help me out as I don’t want to lose my data because of a system crash.

 I am using winows7. I have a 2GB RAM. But I find it almost full most of the time. How can I free up my RAM? When I play any game like fifa11 my pc stutters. I think it is for the fill up of RAM because my processor and graphics card is okay. I don’t even use any heavy application. So where is the problem? How can I free up the memory?

Three days ago until now I’m having a problem with the Samsung Impression touch screen, the last scenario was I dropped it from my hand to the floor when I was fall asleep, but the floor was not that too hard (carpet). I just saw it in the floor after having bad dreams, so I picked it up and it’s already turned off.

I was then trying to figure it out how to export the backup set to another or new pc storage. My situation is this: I have my pc and it crashed down suddenly due to fatigue. Luckily, I had been using Backup to execute weekly backups via the internet to my USB drive, so I have my own email, pictures, doc files, etc at my .lmib file.

Before I started, I just want to introduced myself I am Dorothy and I have a cute webcam. And YES my problem is all about webcam, or Webcam Controller Software.

I really don't know why I cant find a manual for the software, oh well it is easy to use but then I need a manual. On the other hand, on the Webcam Controller screen with the Controls tab selected, I have seen or there is an icon that appears like a projector screen.

I have two computers for my children, one of them ins Windows and the other one is Windows XP both run with free AVG.

So far, they are both good, respectively, no problem.

Then, I just bought a new one for my own but it is on Windows Vista.

Because I know AVG is safe I also download the free AVG in my Windows Vista but suddenly I cant open it and can't save it.

Is it not functioning at Vista?

DO you gave me any source to get the free download..

or what do I really need to do with it. 

Hi experts,

I have different hardwares and to start, my hardwares are -PXI 1044-PXI 8106-PXI 5142 (Digitizer)-PXI 5441 (AWG) that will help you to understand what I really need to do and what more hardware will be needing. To send commands, I am using the serial port to external hardware.

At the same time I have to generate a signal with the AWG and to run an acquisition on the digitizer. I am not a genius about hardwares, that's why I really needed help. 

I have just purchased a computer for my personal use since I am a new user of computer and I am suffering from some hardware problems.

My personal computer specifications are Hard disk, 40 GB Ram, 1 GB Motherboard, 4 GEGA HERTZ, Tower casing, DVD ROM, I am using the windows 7 in it. And I am also using the internet facility on my personal computer I have taken the connection from a nearby connection provider. I have purchased the pc before one month ago I am suffering form a lot of problems in it some of the problems are related to the software problems but the major problem is related to the hardware.