TS: Pre-installed Windows 8.1 attempt to install windows 7.

Greeting,
I recently get a Dell laptop with pre-installed Windows 8.1, but I find out there are many compatibility issues on Windows 8.1. So I decided to install Windows 7 ultimate 64 bit into the system without wipe out the windows 8.1. I followed a lot of threads
through the web. I am be able to finally solve the GPT booting stuff and get into the installation page, BUT there is another problem comes up. I cannot find a solution on the internet. The installation cannot be started because there
is not enough required space for the window 7 to be installed.
I have 100 GB partition of free space for the window to installed, so I believe it is the
System Reserved Space that makes the problem. However, I have not find a way to resize it no matter I use the third party tool or not, because it is
GPT Style.
Is there any way that I could install window 7 without wipe out the window 8.1??
I really need to use the windows 7 since most of my software that I use is not compatible with windows 8.1.
Thanks
CK

I believe in theory you could install Win7 to a partition this way using an answer file. A problem would be that the OS won't boot if you deploy it using Setup by default. You would have to add a boot entry to the BCD for Win8.1 using BCDEdit, so that you
can have a dual-boot system.
What I would do instead is in Win 8.1 you can burn your recovery media. After doing so, you could do a clean install with Windows 7 and if needed you could reload Windows 8.1 using the recovery DVD.

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This question was solved.
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Hi,
Try the following.
Hold down the ctrl and alt keys and press delete.
Select Task Manager.
In the bottom left select More Details ( if it's not already selected ).
Click in the Name column header to arrange the processes in alphabetical order.
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Regards,
DP-K
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****Please mark Accept As Solution if it solves your problem****
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Microsoft MVP - Windows Experience

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fundoo77 wrote:
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The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc. The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored. ... GeezBlog
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I really hate saying this, but most likely the only way to get the disks is to either send the laptop back for MSI to reinstall the factory software, or perhaps purchase the restore disks from MSI, if they sell them.
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