to can merge both drives together.. which will allow you to stop getting the low space error
I can't understand why we do need two partitions
follow these instructions
Resize a Partition for Free in Windows 7 or Vista
Windows 7 and Vista include a built-in functionality in Disk Management to shrink and expand partitions. No more 3rd party utilities needed!
To get to this utility, open up Control Panel, and type in
partition into the search box.. you’ll immediately see the link show up:
Shrink a Partition
In the Disk Management screen, just right-click on the partition that you want to shrink, and select “Shrink Volume” from the menu.
In the Shrink dialog, you will want to enter the amount you want to shrink by, not the new size. For example, if you want to shrink your 50gb partition by roughly 10gb so that it will now be roughly 40gb, enter 10000 into the box:
Extend a Partition
In the Disk Management screen, just right-click on the partition that you want to shrink, and select “Extend Volume” from the menu.
On this screen, you can specify the amount that you want to increase the partition by. In this case, I’m going to extend it back to the roughly 50GB size that it was before.
