Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Missing operating Sys?

15 Jun 2010   #11

Microsoft Community Contributor Award Recipient

Windows 10, Home Clean Install

Repair Install

My System SpecsSystem Spec
15 Jun 2010   #12

Window 7 Home premium 64 bit

um i lost u when u said to put its back on default, am not a computer, i have no idea wha you are talking about sorry, am trying to repair it with the win 7 cd at the momment
My System SpecsSystem Spec
15 Jun 2010   #13

Window 7 Home premium 64 bit

i got it to work, buy setting something from ACHCI, TO RAID, idk i called alienware lol
My System SpecsSystem Spec


 Missing operating Sys?

Thread Tools

Similar help and support threads
Thread Forum
Missing Operating System
A week ago I turned on my computer, it started booting up and I got the message "Missing operating system." I used level 2 of Spinrite 6, which seemed to work fine but did not solve the problem. Using my Windows 7 installation disk, I got to the command prompt X:\sources and then did the following:...
General Discussion
Missing Operating System
Hi Have just registered to see if anyone has any ideas for a solution to a problem with my that is running Windows 7 (I think 64bit). It refuses to boot and just says "missing operating system". Using the repair option on a boot disc does not work (have tried 3 times) If I boot using a...
General Discussion
Operating system missing
Hi frndz, Iam running both windows 7 and windows server 2008 on different partitions.Thereafter i repaired my windows 7 to factory state.Now the problem arises: Its not showing options to select windows server on startup.What can i do to get rid of this?
General Discussion
missing operating system
help needed after shutting down my pc last night when i started this morning it says "missing operating system" i try to use my windows 7 dvd nothing is working too checked the BIOS if d hard-disk is not connected but is connected help plz
Hardware & Devices
operating system is missing
Hi everyone. I was trying to do a system restore and I do not have any restore points. That is not the issue. The problem is when I go into advanced system properties I have two c drives. One is active the other one is missing. I have uploaded a picture to illustrate what I am saying. The PC...
Installation & Setup

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 05:20.
Twitter Facebook Google+