Windows 7 can't boot after Ubuntu installed

Hi everybody , I have a problem and I searced many site for solution .
I have a pc originally Window 7 installed . I install ubuntu to different partition. When computer start up , Grup is loaded normally. in Grup menu , There is Windows Recovery and Windows 7(loader) . Windows Recovery works fine . but Windows 7(loader) does not work. When I chose them , a blank page appears then return grup menu.

I try to fix MBR by using Windows Recovery DVD on cmd. But Windows still cannot boot .By the way , on recovery option My Windows is shown like that "Windows 7 Professionel (E:)" . I am %100 sure that My System Drive is C letter. There is 3 partition on ubuntu about Windows .
sda2 is about Windows Recovery . Totaly size 30 gb
sda3 is about What I don't now (İt is called System Reserved) .Totaly size abourt 100 Mb
sda3 is about Windows 7 (There is no description or Label for it) . Totaly size 210 gb

Can Somebody Help me . Please :)

   Information

We always assume you have made your Recovery Disks using the OEM manufacturer's Recovery Media Creator app the first day you had your new PC.
& made the Startup Repair CD.
startup repair disc-create

Did you make the OEM manufacturer's Recovery Disks?


To Remove Linux take look at this post:
Error 0xc0000225 on boot

Yes I burn recovery DVD of OEM'S .

I process diskpart command on cmd then list volume. Result is like that:
[IMG][/IMG]


My System is normaly is C drive !!!

I am confused about What windows drive is . I know , I am sure Windows is at Drive (C) , but it is shown as E letter at above post.

Sometimes the drive letters appear differently in WinRe. Just ignore it.

Make sure the System Reserved partition is marked Active: Partition - Mark as Active (Method Two)

Then boot the DVD or Repair CD to Startup Repair - Run 3 Separate Times

gregrocker , are links that you have shared same , second link is like first link

No, the first link shows you how to boot into DVD/Repair CD to mark System Reserved partition Active.

The second link explains why and how to run Startup Repair 3 separate times to fully repair unbootable Win7.

If you have GRUB on the HD Win7 may not repair without deleting the partition with GRUB.

I marked System Reserved (Which is 100 MB) as Marked , Other partition which Windows files contatins no Active. But I dont understand What will be done at the second link ?

Boot into System Recovery Options to run Startup Repair 3 separate times with reboots between each to see if Win7 starts.

What do you mean about 3 seperate time ?