Windows 7: My computer reads missing operating system

Victor staggers · 12 Oct 2012

My computer reads missing operating system... I tried repairing with operating system disc, but I'm stuck ! Help

alphanumeric · 12 Oct 2012

You'll have to give more info than that for someone to help you. I'm guessing your getting the "No operating system found, please insert system disk" message on boot up? Is the BIOS boot order setup correctly? What exactly happens when you try to boot from your OS disk?

Victor staggers · 12 Oct 2012

When I turn on my computer, it reads missing operating system. So I set my BIOS to check my cd driver first. I put in my windows 7 operation reinstall DVD. First I choose my language, then I get a option rather to install or repair... I click repair. But the next screen shows no system recovery options even when I select load drivers. I hope I applied more details this time, can u plz help

Kaktussoft · 12 Oct 2012

Command Prompt at Startup first option so shift+f10
then

Code:

diskpart
list vol

I'm not interested in cd/dvd volumes. What do you see? Give me the drive letters that you see, and the sizes of the volumes. All are NTFS?

Kaktussoft · 12 Oct 2012

Code:

diskpart
list disk
only one disk?
sel  disk 0
list part
remember how many partions you see! Then for each number
sel  part "number"
for example: sel  part 0
det part

Which partition is ACTIVE? And what is its volume letter?

Victor staggers · 12 Oct 2012

It says Microsoft windows [version 6.1.7600] x:\ sources>

Kaktussoft · 12 Oct 2012

Quote: Originally Posted by Victor staggers

It says Microsoft windows [version 6.1.7600] x:\ sources>

cool. Now do the diskpart commands I told you. And post results

Victor staggers · 12 Oct 2012

How do I diskpart?

Kaktussoft · 12 Oct 2012

In the command prompt window where you see X:\sources

Victor staggers · 12 Oct 2012

Vol. 0 E WIN_7_HOMEP VDF DVD-ROM 5884 mb healthy Vol. 1 C RECOVERY NTFS Partition 14GB Healthy. Vol. 2 D OS NTFS Partition 451GB Healthy. Vol. 3 FAT Partition 39GB Healthy Hidden

Windows 7: My computer reads missing operating system

My computer reads missing operating system problems?