Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I have a HP Pavilion dm4 notebook with Windows 7 Home Premium preinstalled. Recently, I tried to install Windows 8 Developer Preview on my notebook, but while installing, it only allowed me to insatll it on my primary Windows 7 drive (C:). I had kept one empty partition for Windows 8 but when I selectced that option, the next button at the bottom of the window went grey with an error saying:

Windows cannot boot from this drive....blah blah blah

I searched Google and found another way of doing it by VHD (virtual hard disk). This seemed to work but on restarting it gave me a "VHD_BOOT_INITIALIZATION_FAILED" error. After trying all possible ways for around 10 times, I gave up.

enter image description here

I noticed that the only difference between the tutorials and my notebook is the disk type. They all had Basic and I have Dynamic. Is that the reason I'm not able to boot Windows 8?

share|improve this question

2 Answers 2

One possible failure in booting from VHD I've seen is that when you have a dynamic VHD file with maximum capacity of e.g. 40G, you need to have 40G free space on the physical partition when Windows boots up. Otherwise, you'll get a blue screen.

I'm not sure if the dynamic disk caused your problem. But I can confirm that Windows DOES support booting from a dynamic disk.

share|improve this answer

Use MiniTool Partition Wizard and convert your dynamic disk to a basic disk.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.