HomeAsk Ubuntu Greatest hits Ask Ubuntu Greatest hits Greatest hits Installing Ubuntu on a Pre-Installed Windows 8 (64-bit) System (UEFI Supported) What kinds of desktop environments and shells are available? Installing Broadcom Wireless Drivers How can I install on a non-PAE CPU (error “Kernel requires features not present on the CPU: PAE”) Ubuntu 14.04 install NVIDIA driver Recovering from -grub rescue- crash How do I find the amount of free space on my hard drive? How to install Eclipse? How can PPAs be removed? How do I remove or hide old kernel versions to clean up the boot menu? How to fix “The system is running in low-graphics mode” error? How do I add a DNS server via resolv.conf? How do I resolve unmet dependencies?