help needed with z580 disk partitions

[akhilesh_vvs]

Default Factory setting partitions 

C: Locak disk       420 Gb                             (winows  home basic installed)

D: Lenovo             16 Gb free of  ~20 Gb    (drivers/lenovo apps)

E: Lenovo_part      5.1 Gb free of  ~ 25 Gb    (invincible)(OEM Recovery part)

since i wanted to upgrade to windows 7 ultimate AND install kubuntu i made these following changes

C: Locak disk       150 Gb                             (winows 7 ultimate installed)

D: Local disk         220 Gb                              (empty)

E: Local disk         100 Gb                             (kubuntu 12.04 installed)(ext4 format)

F: Lenovo_part      5.1 Gb free of  ~ 25 Gb    (invincible)(OEM Recovery part)

1. will one key recovery work if i will restore to my default partitions (i backed up all drivers and lenovo apps in a dvd ) ?

2.if one key recovery wont work can i format that F: Lenovo_part  and use it as a normal local disk ?

LENOVO Z580

[countrywise]

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@akhilesh_vvs wrote:

Default Factory setting partitions 

C: Locak disk       420 Gb                             (winows  home basic installed)

D: Lenovo             16 Gb free of  ~20 Gb    (drivers/lenovo apps)

E: Lenovo_part      5.1 Gb free of  ~ 25 Gb    (invincible)(OEM Recovery part)

since i wanted to upgrade to windows 7 ultimate AND install kubuntu i made these following changes

C: Locak disk       150 Gb                             (winows 7 ultimate installed)

D: Local disk         220 Gb                              (empty)

E: Local disk         100 Gb                             (kubuntu 12.04 installed)(ext4 format)

F: Lenovo_part      5.1 Gb free of  ~ 25 Gb    (invincible)(OEM Recovery part)

1. will one key recovery work if i will restore to my default partitions (i backed up all drivers and lenovo apps in a dvd ) ?

2.if one key recovery wont work can i format that F: Lenovo_part  and use it as a normal local disk ?

LENOVO Z580

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İf you restore partitions,to their original size,

OKR should work

Also backing up on exthard drive as well,for extra security

is best.

and by the way İnvisible rather than İnvincible ey hihihi