Hi, I'm not incredibly tech savvy, and am having troubles installing Windows 7 on my laptop. I purchased the software, downloaded the .iso file from Microsoft's site, then burned the .iso file to a disc. Once on the disc it showed a few different folders and a setup option. I launched the setup option, which brought up the install window for windows 7. I chose clean install because upgrade is not an option for the current version of vista that I have, and while it is copying the files, after about 3% it gives me the error code 0x80070241 and says something about not being able to copy all of the needed files and that some of them may be corrupted. I don't know if this is a problem with my computer or with the disc that I've burned. If anyone knows a good way to fix this problem, please let me know. This is becoming frustrating for me. Thanks.