System file checker on vista

I had to have my OS Vista reinstalled by a repair man and since then have had problems with IE8 not being able to find certain links. This happens quite frequently and different links or sites. After clicking the site or link and getting this message, I then reclick the same and the page loads. Thank you for the SFC and all the other tit-bits you let us all know about.

I keep getting messages urging me to try it, but I would like to know that it is safe to do so. Once again, Thank you for all your hard work. I do try most of your suggestions. SFC is running now — verifyonly. I have a computer that came with windows vista installed that I legally upgraded to win 7 home. After I ran sfc I got a meesage that said my win 7 was not a valid version and it would not let me enter my product key to verify it was legitimate.

I ended up having to reformat my whole system and lost a lot of data in the process. Is this going to happen again if I run sfc? Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen. Incorrect instructions. Too technical. Not enough information. Not enough pictures.

In the search box on the taskbar, type Command Prompt , and right-click or press and hold Command Prompt Desktop app from the list of results. Select Run as administrator , and then select Yes. Type DISM. Note: This step may take a few minutes to start and up to 30 minutes to complete. More info about System File Checker. Windows 11 Windows 10 More Need more help? Expand your skills. Get new features first. Was this information helpful?