I installed Windows 7 (student upgrade version) for my son – ran setup from the Windows XP desktop and did a custom install. Randomly the computer goes to a blue screen – the error message is: C0000135 %hs is missing. I am also experiencing some freezes. We ran HD Tune to check for hard drive problems and results were NO problems and NO over heating. Next I ran a Memtest on the memory – again NO problems. All fans are working, drivers up-to-date and bios is up-to-date. The computer, a Dell XPS Gen. 5 did pass everything when the upgrade advisor was run. The specs on this computer are way above what is recommended for Windows 7. Also, this computer never had any problems before this.
I completely started over this morning by installing XP again and starting the Windows 7 disk again – only to later find that the problem still exists!
I also ran from a command prompt sfc/scannow and again NO problems were found.
I would be grateful for any solutions or suggestions. I am wondering if my ISO download is bad. I did order a disk from Microsoft as backup and their disk locked up. I found scratches and marks all over the disk (I had never had it out until I went to install it yesterday) Called Microsoft, they are sending me a new disk. Would it make a difference to install Vista and then install Windows 7 as a custom install?