Hello! I have a local Win 7 and I am trying to install Sitefinity and run with IIS but I received an error as shown below. I have encountered series of errors such as issue with SQL connection and some access denied errors and I’m happy to say that I have passed on those issues. But now, I can’t seem to fix this error so I really need help. Thanks.

Message from webpage

Object reference not set to an instance of an object.

OK

Can I limit Windows 7 x64 to use only one core of one CPU?

I have tried but failed.

Task Manager still shows four columns that were all in use from time to time, and Device Manager still showed all the 4 cores.

BIOS does not have any option.

Whenever I update my Windows 7, all of my saved E-mails and stored folder data are removed. What's happening? (Outlook Express still shows the From, To, Subject, and Date of all previously stored messages as if they were, but selecting a message dated before the update results in a window that says “The message can't be found.” How do I store E-mail so this doesn't happen?

I have recently installed Windows Media Player in Windows 7 OS and I want to listen to some music. It works properly one day but after that I am facing problem that it plays sound just 5 to 10 second and then stops working. Does anyone understand this problem? Help me!

I have recently upgraded my OS from Windows Vista to the Win 7. I just forgot to backup my E-mails and the contacts in the MS Outlook. Is there any way to retrieve all this information? I am waiting for your expert opinion.

Hi

Currently I have Win XP on my PC and am thinking of having Win 7. I was shopping online and found Win 7 as well as the Win 7 Upgrade. Can anyone explain for me the difference between the Win 7 and the Win 7 Upgrade?

Earlier I had Win Vista with MS Office 2007 installed on it for two or more years. Whenever I would open the Outlook, it would always check for new E-mails. Now I have installed Windows 7 along with the Ms Office 2007. Now, whenever I open Outlook, it doesn’t do the same i.e. check for new E-mails. I have to check my new E-mails by enabling the option ‘send/receive’. 

Please help me to activate the same option on Windows 7 as well.

Dear All,

I've recently purchased a acer laptop with Core i 5 processor. It comes with original windows 7.My problem is whenever I'm going to start it takes a long time and also while I'm going to shut down my computer is always shows me with a message window is updating don't shut down your computer. I patiently wait for the updating of my windows 7 but it seems to me it takes 3 hrs but there was no progress then I just shut down it.Now I can't work properly.

What should I do. I’m working for a marketing company and have got many information in my laptop please someone help me to get rid of it.

Cheers

I am not an expert on computers, but I think I have a software problem on my Dell Studio 1558 laptop with 6GB of RAM and I5 processor. I use Windows 7 Home premium edition with service pack 1 on x64 bit on it. The problem is that every time I use the laptop

I get a popup windows saying this: “Error code 0x00000002:

The system can not find the file specified”.

Do you have any idea about this problem?

Thanks!

In Windows 7 Professional Service Pack 1, I cannot drag and drop files from one folder to another folder. Turning off User control Account, I replaced another mouse, but the problem stays as same. Advice on how I can correct this problem?