I have these following questions:

1. How will I know what are the drivers that was already installed in my computer? What am I suppose to do if I like to locate and  access my lost driver of Geforce video card?

2. I was checking my motherboard if it has a video card. But unfortunately, I don’t know where can i find it. Any idea?

3. I think my startup or bootup process is too slow, how will I make it faster?

4. I’m planning to buy PC hardware online. But I want to be sure on its reliability. Any suggestions where can I buy a safe PC hardware online? Note: I’m from Canada.

5. I am getting bored on my PC. My current PC is Compaq and I’m planning to change it. Can I actually upgrade my PC? How?  

My friend has a laptop that has been filled with worms. As someone who works online, I am used to repairing computer problems on my own. So I volunteered to fix my friend's problem. I have already installed the wormblaster software. However, everytime I run it, the system will always crash down while the software is running. What should I do about this?

Wifi not working on laptop with windows 7 OS. I am using my Dell laptop with Windows 7 for one year now.  I don’t know what happened but the Wi-Fi connectivity suddenly stopped working.  I tried troubleshooting but it didn’t help.  Sometimes it connects automatically when I browse but it gets disconnected again, although the Wi-Fi I am trying to connect to works perfectly when connected to my iPhone.  Can you help me?

         I am using Apache web server and have installed a number of modules using their default modes, since then I installed a number of software. I want to reduce the memory used by the system and would like to remove some of the modules I have installed. However, I am not sure which modules are being used by the softwares installed. Is there a way to check which modules are being used so I can remove the ones that are not? I would really appreciate your help. Thanks.
 

Can’t remove programs. I want to get rid of the programs I’ve already uninstalled from the “Add/Remove Programs” list.  I tried uninstalling these programs in Safe Mode and then restored them to an earlier period.  Before, an error pops up and lets me choose if I want to remove the program from the list, but now the error says that the install.log is not found.  I have a lot of such programs on the list.  Please help!

Experts,

I need some professional help please. My exchange server, which is not a DC, is talking to a DC using DC protocols, specifically to only one particular DC. Can you help me understand why this is happening and how do I fix it? Thank you and I really appreciate your help. 

Hi all,

I need to know the maximum number of frames that I could transmit at a time should I use a 3-bit sequence in the Selective-Reject ARQ. I hope you can help me. Thank you.

Hey everyone! I would like to know the maximum number of users my file server is able to support. Can provide me some detailed information on how to do a stress test on my file server without it crashing or damaging anything?  Thank you very much!
 

Is there any motherboard which can function without 6 GB/sec? because I have found cheaper one without it and also SSD in the original computer family.

Please help me about this, I don’t want to mess up. 

Anyone with the board mATX? What I am looking for is that,

I will integrate mATX with i5 2500k and an EVGA GTX 560Ti SC DS no SLI as of now.

anyone with any idea how this will respond or react?