Hi,

I have installed jumblo for voip calls.But when i start jumblo, it does not work and shows critical error 3,0 and message "unable to start core engine".

I have installed and reinstalled many times, but no solution in my operating system is Windows 7 ultimate operation system.

If anyone has an idea ,

Please suggest.

Thanks.

Hi all,

Hi,

I have a PC with the configuration as stated below:

Processor: 3.0 GHz Core 2 Duo E8400

Motherboard: Intel DG35EC

Ram: 2 GB.

PCI: ATI Radeon HD5670

Now, I am having some bottleneck error. When I go to play Crysis 2 and COD Black Ops, my system stutters sometimes and makes my PC to reboot. My CPU & Memory usage is 79% and 80-90% max. Now what’s the problem? Is it for CPU or Memory? Please inform me. Thanks.

Hi,

My pc configuration is Pentium 4, hard disk, 120 giga byte , ram 128 mega byte processor speed 2.4 giga hertz. I want to add a hardware with my pc but When I add a new hardware with my pc, then pc gets automatically started .How I remove like this problem?

Thanks

Hello

I have a laptop Samsung NP-r530 using Windows 7, which spread a cup of tea. Trying to get it to work again, I used to recovery solution from Samsung 4, to restore to the date of purchase. The laptop now works well except for some keys does not work.

Some other issues that I have is, it says no audio output device is not installed and my cyber link youcam built into the camera asks me to connect a device or make sure a device is turned on.

Kindly help.

Thanks in advance.

Hi everyone,

I recently replaced Vista with Windows 7 pro and since I can no longer install the HP software to use all functions of my HP deskjet F2290.

The cd that came with the printer does not work on Win 7. So I went to the HP site to download a newer version ,but it still cannot be installed.

Yet my computer detects the printer and whether wireless, the network (via RJ45) or directly with the USB.

What can I do, to use my printer?

Thanks.

Hello friend,

Now i facing a error problem, that why i can not access my pc properly. I have some file with755 permission. Is this a security threat?

If possible to solve this problem, please suggestion me how i solve this problem. Then i can access my pc as previously and get connected between me & other friend. Thanks for your help.

Hi,

I have a hp printer deskjet 3744 very old model. I have been using this for almost five years. Recently i installed xp and when i started my computer, it works fine. But after sometime, when i command for print, its not responding. But if i restart my computer, the printer works fine automatically,This problem keeps on going. what should i do?

Thanks.

Hi all,

I do not know my hardware driver name.  If I have hardware drivers already installed on my system,

How can I find out what the name of  the hardware driver is?  Example,

If I had a GeForce video card and lost the drivers that came with it, how can I find out?

Thanks.

Hi All,

For sharing my pc with my laptop,i need to connect two RJ-45 with wire .Normally I can not connect it with wire .I want to know how to connect rj-45 with wire. I see that , this wire has small eight wires and also has eight port .Now suggest me rj-45 connect step.

Thanks in advance.