Win7 se noče zagnati

Imam inštaliran Win7 ter Ubuntu 14.04. Včeraj sem probal na ta način spremeniti tip USB particije na ext4.
http://askubuntu.com/questions/149984/f...

Danes pa mi prikaže to napako ko se hočem logirati v Win7.


Lahko na kakšen način še vedno pridem v Win7?

Na hard drive-u imam inštaliran Ubuntu ter Windows 7.
Včeraj sem poskušal v linuxu spremeniti tip particije na praznem USB ključku in verjetno mi ni čisto uspelo in sem šele danes zjutraj opazil da se ne morem prijaviti v Win7.
Problem je v tem ker bi se rad prijavil v Win 7 pa se ne morem.

fdisk -l:

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0xcf66bec6

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048  1591520770   795759361+   7  HPFS/NTFS/exFAT
/dev/sda2      1591521278  1953523711   181001217    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/sda5      1945370624  1953523711     4076544   82  Linux swap / Solaris
/dev/sda6      1591521280  1945370623   176924672   83  Linux

Partition table entries are not in disk order

Disk /dev/sdb: 7862 MB, 7862353920 bytes
37 heads, 37 sectors/track, 11217 cylinders, total 15356160 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xc3072e18

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        8064    15356159     7674048    b  W95 FAT32

Tako ja njprej probaj Repair