What is the difference between Windows 7 Enterprise and Ultimate Editions?

What are the minimum hardware requirement for run the windows 7 starter edition and windows 7 Home basic? 

What are the different windows 7 editions and what is the best suit edition for .NET application developer?

My computer takes more time to startup. How to speed up startup process and how to disable unwanted startup programs?

How to hide and unhide folders in Windows 7? I want to view hidden folders in my computer.

Hi,

My operation system is Windows XP and I had a installation problem of USB Modem and as a solution I re-installed Windows XP. Now I have a problem my sound system does not work. I checked the speaker and its connection but I could not find any fault. I want install sound drivers again and please share similar experience if you have. Please tell me how to download free speaker drivers for windows xp and will it fix my problem?

My computer is running too slow and how to fix that, I am using Windows XP and I have computer running Intel P4 processor and 1GB RAM.

Can anyone help me?

I have a problem in my windows XP operating system after installing new software.

New Software’s are not working properly 

I have a Windows XP running computer and I want to install some new font for my computer. How to install new fonts to my computer?

It is troubling my PC. 

Suddenly my PC restarted automatically and showed a blue screen error message that, “Physical memory dump Etc. 

I am tried some more times to start my PC, but result is same. 

Why it’s happening again and again?