I want to buy a legal or genuine copy of Windows 7. How can I get it if I have a gaming computer?

I have tried to install my friend’s copy of Windows 7 but I failed to install it since it doesn’t accept the product key.

Can I install Windows 7 even without inserting the product key?

And then, just activate it when I already purchase a genuine copy of it. 

I will appreciate if you help me in this matter!

When I install an updated version of Java Load, various notepad icons appears on my desktop. I uninstalled Java but I am still unable to clean my desktop. I am using Windows XP Professional SP3. What do I need to do? I will appreciate the person who assists me in this matter.  Thanks.

I am just a newbie here so pardon me if I ask basic questions. I have just upgraded my iTunes to its latest version and I just downloaded iOS5. I backed up all my files in iCloud. My question is can I still access my files using my iPod Touch or my iPad? Does my music and video files automatically stored in iCloud too? If so, will it take spaces on my devices or not? Can I stream videos from iCloud to my devices through Wi-Fi? I know these are just basic questions but please help me. Thanks a...

Hello. I would just like to ask about my headphone jack in my new ThinkPad Edge E520. It has only one jack which is very unusual to me. I usually notice two jacks in most devices like this, one for the microphone and one for the earpiece I suppose. What I have in my mind is that maybe this jack has a dual function for both microphone and earphone. But I am having a 2-jack headset here. Can I still use this? Will it damage my device if I try plugging it there? I think I can use wireless...

My problem is about reducing the size of the database which is 6.5TB. Can someone help me on how to trim my database size? My data warehouse system is growing bigger and bigger. It has reached to an average growth of 500GB every month. It takes me 19 full hours for my RMAN to back up and save my data even though I already have enabled BLOCK_CHANGE_TRACKING_FILE. My bitmap indexes is there so it is useless to rebuild my indexes. Please help me. Thanks!

Hello,

I am getting this error message saying, “Cannot install the vCenter Agent Service. Cannot upload agent”.

I got this whenever I try adding new host to my vCenter which is running ESXi 4.1.

After showing that error message my host is then disconnected. I tried reconnecting it but I get another error saying, “Cannot complete log in due to an incorrect user name or password”.

I have tried some troubleshooting here but I could make it work again.

There has been no problem when I added that new host.

Is it possible that the problem started there?

Did I forget something very basic?

I would really...

We have been using VMware vSphere Essentials for quite so long already and we’ve been used to it. But all of a sudden, an error message saying that it cannot start the program popped up and VMware suddenly stopped working. We have Windows Server 2008 R2 which is running with vCenter 4.1. We have just upgraded to a new server in order to sync it to our vCenter because of the server requirements. Then recently, we installed SMTP server and as a requirement, IIS role is also installed. But I saw a huge bulk of files in the ALL...

I am running Ubuntu in my Compaq Presario C700. I want to install a program which is incompatible with Ubuntu so I decided to uninstall Ubuntu first while I am into that program. How can I set up my computer in which when I wanted my Ubuntu back, it will still be readily available? I have created a new partition which is NTFS but when I tried booting Windows XP so that I could install the setup, I couldn’t find my NTFS disk. Please help me, I am a newbie here. Thanks! Any suggestion or help will be greatly...

Hello, I am just wondering if this is a serious case with my iPod Classic 2007 80GB. I lend it to a close friend of mine trusting that she will take good care of it. Then after returning it back to me, I noticed something strange with the way it is recharging. Its usual appearance when it is charging is showing a message that says “Charging, Do not Disconnect.” plus this battery animated picture. But right now, I recharge it after receiving it from her, it shows a strange screen with only an exclamation mark and a gray background...

I have a new iPhone 4S. My very good assistant which is Siri is also installed into it. We worked together so nicely for the fast few days but just recently, it stopped working for me. Siri keeps on telling me to try again every time I use it. I used to enjoy working with Siri in services like sending voice mails, placing calls and making schedules.

I tried calling Apple Service Center but they advised me to do System Restore. I don’t want to do that because I don’t want to do the whole process again. Does anybody know...