Lenovo 3000 and Value line Laptops

[#1]

I have Lenovo G550 and I did partition my hdd (C drive). And one key recovery is not working. Lenovo tech support told me that I will have to send it to its depot at Texas.

Is there anyway to retrieve the software by myself ? If I make a disk out of it, it will have the same issues ? or would it work fine ?

[#2]

Hi I think the solution for this is to return the drivers C to it's previous size , means undo fo ur partirion and the OKS will work again .

[#3]

I did shrink a part of c into the drive D by the home partition wizard software and no problem has happened

this problem is due to some changes like formatting or resizing drive d by some partitioning software. like  hp and dell  you are not allowed to to do any change in drive D cause recovery partition is in fact a part of drive D.

[#4]

I had two G550s. In the first one, partitioning did not return any error while using one key software. But, this time it does. The problem is how do I return the c drive back to its original size.