hello guys I need help. I have overclocked my video card now it won't even boot! how can i resolve this? i don't have any money to buy a new one. I have tried cleaning the video card but no luck.

I have even replaced the thermal compound now the video card just overheats but the fan still spins and also tell me what kind of video card can I buy for an upgrade I have a pci-e supported board here.

I am use desktop computer but now i face some problem and that is USB Port problem. My mouse system is USB but when i joint my CPU then it got power but does not work.

So what can i do? and what is my solve?

I use desktop computer. Now i face a new problem. My HDD is low memory and some time it show my memory is loss.

But when i restart my computer again and again then it open normally.

So what can i do for this problem?

System Configuration:

Motherboard: Asus X58

Processor: Intel i3

RAM: 4GB

Yesterday when the power went out and then came back, I was unable to start my PC. The cooling fan and the motherboard were working well. Then what is the problem?

Hi TechyV enthusiasts. I was shocked when I opened my desktop, the monitor showed Verifying DMI Pool Data, the windows is not opening. I've done a lot of resetting of my computer but to no avail. What shall I do? Please do help.

Hi fellows, I have some hard drive concerns, whenever I will save a file using any application, an error message will appear, this error started this morning,

I don't know where to start in isolating the problem,

Please help me,

Thanks 

I have a desktop PC which has a DVD writer. Sometimes the writer work fine. But sometimes it is not work properly. Sometimes the tray of that DVD not Eject or sometimes does not closed. Some DVD/CD disk can not be read by that DVD writer. But sometimes the same DVD/CD read successfully. I checked the connections. Its ok. What is the problem? Any solution!

I have a desktop with 2 GB Inter Core Duo processor. 2 GB ram and 180 GB hard drive. I am using Windows 7 as my operating system. There are 2 things happening on frequent basis. When I boot my system it gets stuck on the first screen for about 5 minutes and then when I start an application it gives me a pop up (Low on Memory). As I never use heavy applications and when I check my memory usage it is also available up to 70%. I have tried different remedies but still I am unable to overcome this problem.

I have a P-IV desktop PC. When I start my Desktop PC sometimes the keyboard which is PS-2 is not working. But at this point when I shut down the PC and start it again then it works. What is the problem? Anybody give me a solution.

My desktop computer was fully turned off more than 45 days due to my job.  But recently after receiving my home I tried to turn on it.  When I pressed the start button, I was able to heard some beep from it.  But no display in monitor.  I then cleaned the RAM slot and RAM both.  Then I tried several times to turn it on.  I then replaced the RAM from my friends computer.  But the problem remain same.  Now I am not able to turn on it.  How can I turn on it?