Score:0

Ubuntu 21.10 - Trying to dual-boot Ubuntu with Windows 11, desired drive not showing in "install alongside windows" option

de flag

I'm trying to dual boot Ubuntu alongside my existing Windows install. I have 4 hard drives in my PC, 3 m.2 nvme drives (one with my windows install on it) and 1 SATA HDD. When I run through the Ubuntu installer and choose "Install Alongside Windows", the only drive that shows up is the SATA HDD, however, I'm trying to install ubuntu on one of the spare m.2 drives. All drives show up in the advanced partitioning tool so I know its not an issue of Ubuntu not recognizing my drives. Any help would be appreciated!

oldfred avatar
cn flag
Many have needed UEFI & SSD firmware updates. Often issue is Windows fast start up is on. Or drives not in AHCI mode, although NVMe drives may be different anyway. Windows should be UEFI on gpt partitioned drive, so be sure to install Ubuntu to gpt drive using UEFI. https://help.ubuntu.com/community/UEFI Also partition in advance and include ESP on Ubuntu drive. Ubuntu's Ubiquity installer will only use ESP on Windows drive which can be ok, but multiple work arounds, if you want it separate. And best to have ESP on Ubuntu drive. https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1396379
user10489 avatar
in flag
Ubuntu is probably unable to split the windows partition to make space for itself. Boot windows, use disk manager to crhink the volume and chop a piece off the windows partition, and then try again with Ubuntu.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.