I have a win7 installed. For Ubuntu, I shrink my hard disk and free 80G for Ubuntu installation.
Then I installed Ubuntu alongside win7 using the free 60G space, and leave another 20G free unallocated.
After installation. I want to allocate the 20G to Ubuntu. How can I do it?
Following is my system information:
Device Boot Start End Blocks Id System
/dev/sda1 63 80324 40131 de Dell Utility
Partition 1 does not start on physical sector boundary.
/dev/sda2 * 81920 25563135 12740608 7 HPFS/NTFS/exFAT
/dev/sda3 25563136 513466367 243951616 7 HPFS/NTFS/exFAT
/dev/sda4 513468414 930506751 208519169 f W95 Ext'd (LBA)
Partition 4 does not start on physical sector boundary.
/dev/sda5 513468416 812931071 149731328 7 HPFS/NTFS/exFAT
/dev/sda6 812933120 813322239 194560 83 Linux
/dev/sda7 813324288 852383743 19529728 83 Linux
/dev/sda8 852385792 891445247 19529728 83 Linux
/dev/sda9 891447296 930506751 19529728 83 Linux
The 20G free space is after /dev/sda9. How can I add 20G to sda4 extended.