Yeap...here are the steps:
Extend the logical drive in Windows
1. Download the latest version of Diskpart.exe from Microsoft. Currently the link is at
http://www.microsoft.com/windows2000/techinfo/reskit/tools/. 2. Click All Programs, point to Administrative Tools, click Computer Management, and then start the Disk Management console. Verify that the new free space is added to the end of the proper drive. Right-click the existing partition and then click Properties. On the General tab, type a unique name for the partition. This name will be used to identify the partition you want to extend in Diskpart.exe. Quit Computer Management.
3. At a command prompt, type DISKPART, and then press ENTER to start Diskpart.exe.
4. Type LIST VOLUME, and then press ENTER to display the existing volumes on the computer.
5. Type SELECT VOLUME number, and then press ENTER, where volume number is the number of the volume that you want to extend. Note that the volume will have the unique name that you created in step 5, and will have been listed in the output of the command you ran in step 7.
6. Type EXTEND, and then press ENTER to extend the partition into all of the available disk space to the end of the drive.
7. Type EXIT, and then press ENTER.
8. Return to Computer Management and verify the volume has been extended. Using the example above, the disk should be displayed as follows
